The ATP Challenger Tour, known until the end of 2008 as the ATP Challenger Series, is a series of international men's professional

tennis Tennis is a racket sport that is played either individually against a single opponent ( singles) or between two teams of two players each ( doubles). Each player uses a tennis racket that is strung with cord to strike a hollow rubber ball ...

tournaments. The Challenger Tour events are the second-highest tier of tennis competition, behind the ATP Tour. The

ITF World Tennis Tour The ITF World Tennis Tour (formerly known as the ''ITF Men's World Tennis Tour'', and previously ''ITF Men's Circuit'') is a series of professional tennis tournaments held around the world that are organized by the International Tennis Federation. ...

tournaments are on the entry-level of international professional tennis competition. The ATP Challenger Tour is administered by the Association of Tennis Professionals. Players who succeed on the ATP Challenger Tour earn sufficient ranking points to become eligible for main draw or qualifying draw entry at ATP Tour tournaments. Players on the Challenger Tour are usually young players looking to advance their careers, those who fail to qualify for ATP events, or former ATP players looking to get back into the big tour.

History of challenger events

The first challenger events were held in 1978, with eighteen events taking place. Two were held on the week beginning January 8, one in

Auckland Auckland (pronounced ) ( mi, Tāmaki Makaurau) is a large metropolitan city in the North Island of New Zealand. The List of New Zealand urban areas by population, most populous urban area in the country and the List of cities in Oceania by po ...

and another in

Hobart Hobart ( ; Nuennonne/Palawa kani: ''nipaluna'') is the capital and most populous city of the Australian island state of Tasmania. Home to almost half of all Tasmanians, it is the least-populated Australian state capital city, and second-small ...

. The next events were held one at a time beginning June 18 and ending August 18 in the following U.S. locations, in order:

Shreveport Shreveport ( ) is a city in the U.S. state of Louisiana. It is the third most populous city in Louisiana after New Orleans and Baton Rouge, Louisiana, Baton Rouge, respectively. The Shreveport–Bossier City metropolitan area, with a population o ...

Birmingham Birmingham ( ) is a city and metropolitan borough in the metropolitan county of West Midlands in England. It is the second-largest city in the United Kingdom with a population of 1.145 million in the city proper, 2.92 million in the West ...

, Asheville,

Raleigh Raleigh (; ) is the capital city of the state of North Carolina and the seat of Wake County in the United States. It is the second-most populous city in North Carolina, after Charlotte. Raleigh is the tenth-most populous city in the Southeas ...

Hilton Head Hilton Head Island, sometimes referred to as simply Hilton Head, is a Lowcountry resort town and barrier island in Beaufort County, South Carolina, United States. It is northeast of Savannah, Georgia, and southwest of Charleston. The island is ...

Virginia Beach Virginia Beach is an independent city located on the southeastern coast of the Commonwealth of Virginia in the United States. The population was 459,470 at the 2020 census. Although mostly suburban in character, it is the most populous city ...

Wall A wall is a structure and a surface that defines an area; carries a load; provides security, shelter, or soundproofing; or, is decorative. There are many kinds of walls, including: * Walls in buildings that form a fundamental part of the supe ...

Cape Cod Cape Cod is a peninsula extending into the Atlantic Ocean from the southeastern corner of mainland Massachusetts, in the northeastern United States. Its historic, maritime character and ample beaches attract heavy tourism during the summer mont ...

, and Lancaster.Events continued after a one-month hiatus with two begun September 24 and 25, one in Tinton Falls, New Jersey and in

Lincoln, Nebraska Lincoln is the capital city of the U.S. state of Nebraska and the county seat of Lancaster County. The city covers with a population of 292,657 in 2021. It is the second-most populous city in Nebraska and the 73rd-largest in the United Sta ...

respectively. The following week saw one event played, in

Salt Lake City Salt Lake City (often shortened to Salt Lake and abbreviated as SLC) is the Capital (political), capital and List of cities and towns in Utah, most populous city of Utah, United States. It is the county seat, seat of Salt Lake County, Utah, Sal ...

, then two played simultaneously in

Tel Aviv Tel Aviv-Yafo ( he, תֵּל־אָבִיב-יָפוֹ, translit=Tēl-ʾĀvīv-Yāfō ; ar, تَلّ أَبِيب – يَافَا, translit=Tall ʾAbīb-Yāfā, links=no), often referred to as just Tel Aviv, is the most populous city in the G ...

and

San Ramon, California San Ramon (Spanish: ''San Ramón'', meaning "St. Raymond") is a city in Contra Costa County, California, United States, located within the San Ramon Valley, and east of San Francisco. San Ramon's population was 84,605 per the 2020 census, maki ...

, then one played the following week in

Pasadena Pasadena ( ) is a city in Los Angeles County, California, northeast of downtown Los Angeles. It is the most populous city and the primary cultural center of the San Gabriel Valley. Old Pasadena is the city's original commercial district. Its ...

. A final event was played a month later in

Kyoto Kyoto (; Japanese: , ''Kyōto'' ), officially , is the capital city of Kyoto Prefecture in Japan. Located in the Kansai region on the island of Honshu, Kyoto forms a part of the Keihanshin metropolitan area along with Osaka and Kobe. , the ci ...

. In comparison, the 2008 schedule saw 178 events played in more than 40 countries.

Present-day prize money and ranking points

Challenger tournaments offer total prize money ranging from $30,000 up to $168,000+, which, along with whether the tournament provides ''hospitality'' (food and lodging) to the players, determines the number of points a player gets for winning each match in the tournament.''Hospitality'' moves the points distribution up one level and the points to the overall winner range from 80 points for a $40,000 tournament to 125 points for a $220,000 tournament with ''hospitality''. In contrast, the ATP-level tournaments offer total prize money from $400,000 to over $6 million and points to the overall winners from 250 to 1500.As a point of reference, player rankings are based on points accumulated in the previous 52 weeks, and as of February 2016, a player who has earned 550 points in the last 52 weeks would be ranked just below the 100th position. 250 points would get him a ranking just below 200th, while with 100 points he would get to around 425th, and 50 points would put him just below 600th. So rankings points earned in Challengers can help a low-ranked player to move up in the rankings quickly.

Player quality

Players have usually had success at the Futures tournaments of the ITF Men's Circuit before competing in Challengers. Due to the lower level of points and money available at the Challenger level, most players in a Challenger have a world ranking of 100 to 500 for a $35K tournament and 50 to 250 for a $150K tournament.An exception happens during the second week of a Grand Slam tournament, when top-100 players who have already lost in the Slam try to take a wild card entry into a Challenger tournament beginning that second week.

Tretorn Serie+

In February 2007, Tretorn became the official ball of the Challenger Series, and the sponsor of a new series consisting of those Challenger tournaments with prize money of $100,000 or more. They renewed the sponsorship with the ATP in 2010 and extended it until the end of 2011.

Records

Most singles titles

Lu Yen-hsun has won 29 ATP Challenger Tour titles.

Oldest champions

Youngest champions

Most matches won

''Updated''

List of events

Challenger 125 ($150,000+H / €127,000+H)

Aberto de São Paulo The Aberto de São Paulo is a defunct tennis tournament played on outdoor hard courts. It was part of the ATP Challenger Tour. It was held annually at the Villa-Lobos State Park, Parque Villa Lobos in São Paulo, Brazil, since 2001. All the Bra ...

(2001–2014) *

Arizona Tennis Classic The Arizona Tennis Classic is a professional tennis tournament played on hard courts. It is currently part of the ATP Challenger Tour. It is held annually in Phoenix, Arizona Phoenix ( ; nv, Hoozdo; es, Fénix or , yuf-x-wal, Banyà:nyuwá) ...

* Abierto GNP Seguros *

AON Open Challenger The Genoa AON Open Challenger - Memorial Giorgio Messina is an annual tennis tournament held in Genoa, Italy Italy ( it, Italia ), officially the Italian Republic, ) or the Republic of Italy, is a country in Southern Europe. It is located ...

* Bengaluru Open * Busan Open Challenger * Città di Caltanissetta * Ethias Trophy (2005–2016) * Finaport Zug Open *

Intersport Heilbronn Open The Intersport Heilbronn Open is a defunct professional tennis tournament played on indoor hard courts. It has been part of the ATP Challenger Tour until 2014. It was held annually in Talheim Talheim () is a Municipalities of Germany, munici ...

(−2015) * Irving Tennis Classic *

IsarOpen The IsarOpen was a professional tennis tournament played on clay courts. It was part of the ATP Challenger Tour. The tournament was only held once in Pullach, Germany in 2018. Afterwards the tournament relocated to Augsburg Augsburg (; bar , ...

* Kaohsiung OEC Open *

Kunming Open The Kunming Open (formerly known as the ATP China International Tennis Challenge – Anning and the Anning Open) is a tennis tournament held in Anning, China since 2012. The women's event first started in 2014, joining the men's Challenger. The ...

* Moneta Czech Open * Nur-Sultan Challenger *

Open d'Orléans The Open d'Orléans is a tennis tournament held in Orléans, France, since 2005. The event is part of the ATP Challenger Tour and is played on indoor hard court A hardcourt (or hard court) is a surface or floor on which a sport is played, most u ...

Open du Pays d'Aix The Open du Pays d'Aix is a tennis tournament held in Aix-en-Provence, France since 2014. The event is part of the ATP Challenger Tour and is played on outdoor clay courts. Diego Schwartzman and Robin Haase Robin Haase (; born 6 April 1987) i ...

* Oracle Challenger Series – Chicago *

Oracle Challenger Series – Houston The Oracle Challenger Series – Houston is a professional tennis tournament played on hardcourt, hard courts. It is currently part of the ATP Challenger Tour and the Women's Tennis Association (WTA) WTA 125K series, 125K series. It is held annual ...

Oracle Challenger Series – Indian Wells The Oracle Challenger Series – Indian Wells is a professional tennis tournament played on hardcourt, hard courts. It is currently part of the ATP Challenger Tour and the WTA 125K series. It is held annually in Indian Wells, California, United St ...

Oracle Challenger Series – Newport Beach The Oracle Challenger Series – Newport Beach is a professional tennis tournament played on hardcourts. It is currently part of the ATP Challenger Tour and the WTA 125 tournaments. It is held annually in Newport Beach, California Newport Bea ...

Pekao Szczecin Open The Pekao Szczecin Open is a professional tennis tournament played on outdoor clay courts. It is currently part of the Association of Tennis Professionals (ATP) ATP Challenger Tour, Challenger Tour. It is held annually at the Wojska Polskiego in S ...

* Rothesay Open Nottingham * Santaizi Challenger *

Sparkassen Open The Brawo Open, known as ''Nord/LB Open'' until 2010 and the ''Sparkassen Open'' until 2021, is a professional tennis tournament played on outdoor red clay courts. It is currently part of the Association of Tennis Professionals (ATP) Challenger ...

Challenger 110 ($150,000 / €127,000 / $125,000+H / €106,000+H)

Abierto de Puebla The Abierto de Puebla (previously known as the Challenger Varonil Britania Zavaleta) is a professional tennis tournament played on hard courts. It is currently part of the ATP Challenger Tour and the International Tennis Federation (ITF) Women's C ...

(2016) * Brest Challenger *

BNP Paribas Primrose Bordeaux The BNP Paribas Primrose Bordeaux is a professional tennis tournament played on outdoor red clay courts. It is currently part of the Association of Tennis Professionals (ATP) Challenger Tour. It is held annually at the Villa Primrose in Bordeaux, ...

* Fuzion 100 Ilkley Trophy * Lisheng Sports Cup Jinan International Open * Hua Hin Open Challenger (2015–2017) * Israel Open (2015–2016) * Kunming Challenger (2013) * Santo Domingo Open presented by Milex * Slovak Open * Surbiton Trophy * Yinzhou International Men's Tennis Challenger

Challenger 100 ($125,000 / $100,000+H / €106,000 / €85,000+H)

* CDMX Open * China International Challenger Qingdao (2016–2017) * Geneva Open (1992–2014) * Hoff Open (2015–2016) * Honggutan China International Challenger Nanchang (2014–2016) * International Challenger Chengdu *

Internationaux de Tennis de Vendée The Internationaux de Tennis de Vendée is a tennis tournament held in Mouilleron-le-Captif, France since 2013. The event is part of the ATP Challenger Tour and is played on indoor hardcourt, hard courts. Past finals Singles Doubles Externa ...

* Internazionali di Forlì * Internazionali di Monza e Brianza (2005–2012) *

Open Castilla y León The Open Castilla y León is a professional tennis tournament played on Tennis court#Hard courts, outdoor hard courts. It is currently part of the Association of Tennis Professionals (ATP) ATP Challenger Tour, Challenger Tour and the International ...

Open de Guadeloupe The Open de Guadeloupe (formerly known as Orange Open Guadeloupe) is a tennis tournament held in Le Gosier, Guadeloupe since 2011. The event is part of the ATP Challenger Tour and is played on hard court A hardcourt (or hard court) is a surface ...

President's Cup The Presidents Cup is a series of men's golf matches between a team representing the United States and an International Team representing the rest of the world minus Europe. Europe competes against the United States in a similar but considerably ...

* RBC Tennis Championships of Dallas * Sacramento Challenger (2005–2015) *

San Marino GO&FUN Open The Internazionali di Tennis San Marino Open (formerly known as the San Marino CEPU Open and San Marino GO&FUN Open) is a professional tennis tournament played on red clay. It is currently part of the Association of Tennis Professionals (ATP) Ch ...

(2001–2014, 2021) *

Seoul Open Challenger The Seoul Open Challenger is a tournament for professional tennis players played on outdoor hard courts. The event is classified as a $100,000 ATP Challenger event and a $50,000 ITF Women's Circuit tournament and has been held in Seoul Seo ...

* Soweto Open (2009–2013) * Srpska Open *

Wrocław Open The Wrocław Open (formerly known as KGHM Dialog Polish Indoors) was a professional tennis tournament played on indoor hard courts. It was part of the Association of Tennis Professionals (ATP) Challenger Tour. It was held at the Hala Orbita in ...

(2015–2017)

Other tournaments

* Aberto de Brasília *

Aberto de Florianópolis The Cyclus Open de Tênis was a professional tennis tournament played on outdoor clay courts. It was part of the Association of Tennis Professionals (ATP) ATP Challenger Tour, Challenger Tour. It was held annually in Florianópolis, Brazil from 200 ...

* Aberto de Tênis do Rio Grande do Sul * Aberto do Paraná de Tênis * Aberto Rio Preto * Aberto Santa Catarina de Tenis * Acqua Dolomia Tennis Cup * Adriatic Challenger *

Advantage Cars Prague Open Advantage may refer to: * Advantage (debate), an argument structure in competitive debate * Mechanical advantage, in engineering, the ratio of output force to input force on a system * Advantage of terrain, in military use, a superiority in elev ...

Aegon GB Pro-Series Bath The Aegon GB Pro-Series Bath is a tennis tournament held in Bath, Great Britain since 2011. The event is currently part of the ITF Women's World Tennis Tour and is played on indoor hard courts. The event was previous part of the ATP Challenger To ...

* Aegon GB Pro-Series Glasgow * Aegon Manchester Trophy * Aegon Nottingham Challenge *

Aegon Pro-Series Loughborough The Aegon Pro-Series Loughborough is a tennis tournament that has been held in Loughborough, United Kingdom, since 2010. The event is part of the ITF Men's Circuit, ITF Men's and ITF Women's Circuits and is played on indoor hardcourts. Until 2012, ...

Aegon Trophy The Nottingham Trophy (formerly known as the Aegon Trophy) was an annual tennis tournament played in Nottingham, England. The tournament was part of the ATP Challenger Tour and the International Tennis Federation (ITF Women's Circuit) as a $75,000 ...

* Agri Cup *

Alessandria Challenger The Alessandria Challenger is a professional tennis tournament played on outdoor red clay courts. It is currently part of the Association of Tennis Professionals (ATP) Challenger Tour. It is held annually at the Centro Sportivo Comunale "I. Barber ...

* All Japan Indoor Tennis Championships * Almaty Challenger * Almaty Cup * American Express Istanbul Challenger *

Antalya Challenger The Antalya Challenger is a professional tennis tournament played on clay courts. It is currently part of the ATP Challenger Tour. It is held annually in Antalya Antalya () is the List of largest cities and towns in Turkey, fifth-most populous ci ...

* Andria e Castel del Monte Challenger * Apis Canberra International * Aspria Tennis Cup *

Astana Challenger Capital Cup The Astana Challenger Capital Cup is a professional tennis tournament played on indoor Tennis court#Hard courts, hard courts. It is part of the Association of Tennis Professionals (ATP) ATP Challenger Tour, Challenger Tour. It has been held in Asta ...

Astana Cup The Astana Cup was a tennis tournament held in Astana, Kazakhstan Kazakhstan, officially the Republic of Kazakhstan, is a transcontinental country located mainly in Central Asia and partly in Eastern Europe. It borders Russia to the nort ...

* Atlantic Tire Championships * ATP Challenger 2001 Team Padova * ATP Challenger Corrientes * ATP Challenger Pingguo *

ATP Challenger Tour Finals The ATP Challenger Tour Finals was a tennis tournament played between 2011 and 2015 at the end of season, involving the top seven players in that year's ATP Challenger Tour, plus an invited player from the tournament's host country. Like the ATP ...

* ATP Challenger Trophy *

ATP Roller Open The ATP Roller Open was a tennis List of tennis tournaments, tournament held in Pétange, Luxembourg since 2012. The event was part of the ATP Challenger Tour and was played on hardcourt, hard courts. Past finals Singles Doubles References ...

* ATP Salzburg Indoors * Bangkok Open I * Bangkok Open II * Bangkok Open III * Bangkok Open IV * Båstad Challenger * Batman Cup *

Bauer Watertechnology Cup The Challenger Eckental is a tennis tournament held in Eckental, Germany since 1997. The event is part of the ATP Challenger Tour and is played on indoor carpet court A carpet court is a type of tennis court. The International Tennis Federation ...

Beijing International Challenger The Beijing International Challenger was a tennis tournament held in Beijing, China, from 2010 to 2013. The event was part of the ATP Challenger Tour and the ITF Women's Circuit and was played on outdoor hard courts. It was also part of the Chin ...

* BFD Challenger *

BH Telecom Indoors The BH Telecom Indoors was a professional tennis tournament played on indoor hard courts. It was currently part of the ATP Challenger Tour. It was held annually in Sarajevo, Bosnia and Herzegovina each March since 2003. Andreas Beck was the sing ...

* BH Tennis Open International Cup *

Black Forest Open The Black Forest Open is a tennis tournament held in Freudenstadt, Germany between 1999 and 2009 and in Alpirsbach, Germany between 1996 and 1998. The event is part of the ''challenger series and is played on outdoor clay court A clay court i ...

* BMW Tennis Championship * BRD Arad Challenger *

BRD Brașov Challenger The BRD Brașov Challenger is a tennis tournament held in Braşov, Romania since 1996. The event is part of the ATP Challenger Tour and is played on outdoor clay court A clay court is one of the types of tennis court on which the sport of ...

BRD Timișoara Challenger The BRD Timișoara Challenger is a tennis tournament held in Timișoara, Romania since 2004. The event is part of the ATP Challenger Tour The ATP Challenger Tour, known until the end of 2008 as the ATP Challenger Series, is a series of intern ...

* Bucher Reisen Tennis Grand Prix *

Burnie International The Burnie International is a professional tennis tournament played on outdoor hardcourts. It is currently part of the ATP Challenger Tour and the ITF Women's Circuit. It is a $75k level tournament for the Challenger Tour and a $60,000 level tourn ...

Cachantún Cup (ATP) The Cachantún Cup is a women's tennis tournament that was held at the ''Centro de Tenis Las Salinas'', at the ''Club Naval de Campo Las Salinas'' in Viña del Mar, Chile. The tournament was competed once, in 2008, from February 11 to February 17. ...

Cairo Open The Egyptian Open originally known as the Egyptian Championships also known as the Egyptian Open Championships or International Championships of Egypt is a defunct Grand Prix and Challenger affiliated tennis tournament played from 1975 to 1991. ...

* Calgary National Bank Challenger *

Caloundra International The Caloundra International is a tennis List of tennis tournaments, tournament held in Caloundra, Australia. In 2004 it was held in November as the Uncle Tobys Challenger in Caloundra, then as the Kia International in Caloundra from 2005 to 2006 ...

* Camparini Gioielli Cup *

Campeonato Internacional de Tênis de Campinas The Campeonato Internacional de Tênis de Campinas (formerly known as Tetra Pak Tennis Cup) is a tennis List of tennis tournaments, tournament held in Campinas, Brazil since 2011. The event is part of the ATP Challenger Tour and is played on outd ...

Campeonato Internacional de Tenis de Santos The Campeonato Internacional de Tenis de Santos (formerly known as Santos Brasil Tennis Open) is a tennis List of tennis tournaments, tournament held in Santos, São Paulo, Santos, Brazil since 2011. The event is part of the ATP Challenger Tour an ...

Campeonato Internacional de Tênis do Estado do Pará The Campeonato Internacional de Tênis do Estado do Pará was a tennis tournament held in Belém, Brazil in 2012. The event was part of the ATP Challenger Tour and was played on hard courts A hardcourt (or hard court) is a surface or floor on wh ...

Capri Watch Cup The Tennis Napoli Cup (formerly the Capri Watch Cup) is a professional tennis tournament played on outdoor red clay courts. It is currently part of the Association of Tennis Professionals (ATP) Challenger Tour. It is held annually at the Tennis ...

Challenger ATP de Salinas Diario Expreso The Salinas Challenger, previously known as Challenger ATP de Salinas Diario Expreso, is a professional tennis tournament played on outdoor hard courts. It has been part of the Association of Tennis Professionals (ATP) Challenger Tour. It was ...

* Challenger Banque Nationale de Drummondville *

Challenger Banque Nationale de Gatineau The Challenger de Gatineau, currently sponsored as Challenger Banque Nationale de Gatineau, is a professional tennis tournament played on outdoor hard courts. It is currently part of the ATP Challenger Tour and the ITF Women's Circuit. It has been ...

Challenger Banque Nationale de Granby The Championnats de Granby, currently sponsored as Championnats Banque Nationale de Granby, is a professional tennis tournament played on outdoor Tennis court#Hard courts, hard courts. It is currently part of the Association of Tennis Profession ...

Challenger Britania Zavaleta The Abierto de Puebla (previously known as the Challenger Varonil Britania Zavaleta) is a professional tennis tournament played on hardcourt, hard courts. It is currently part of the ATP Challenger Tour and the International Tennis Federation (ITF) ...

* Challenger Ciudad de Guayaquil * Challenger en Los Andes – Quito *

Challenger La Manche The Challenger La Manche is a professional tennis tournament played on indoor hard courts. It is currently part of the Association of Tennis Professionals (ATP) Challenger Tour. It has been held annually at the Complexe Sportif Chantereyne in Ch ...

*Challenger of Santa Clarita *

Charles Sturt Adelaide International The Charles Sturt Adelaide International was a tennis tournament held in West Lakes, Australia in 2013 and 2014. The event was part of the ATP Challenger Tour and was played on hard courts A hardcourt (or hard court) is a surface or floor on w ...

Charlottesville Men's Pro Challenger The Charlottesville Men's Pro Challenger is a professional tennis tournament played on hardcourt, hard courts. It is part of the ATP Challenger Tour and held annually in Charlottesville, Virginia, United States, since 2009. Past finals Singles ...

Chennai Open Chennai (, ), formerly known as Madras ( the official name until 1996), is the capital city of Tamil Nadu, the southernmost Indian state. The largest city of the state in area and population, Chennai is located on the Coromandel Coast of th ...

* China International Suzhou * Citta' di Vercelli – Trofeo Multimed * City of Onkaparinga Tennis Challenger *

City of Playford Tennis International The City of Playford Tennis International is a professional tennis tournament played on outdoor hard courts. It is currently part of the ATP Challenger Tour and the International Tennis Federation The International Tennis Federation (ITF) is ...

* Claro Open Barranquilla * Claro Open Cali * Claro Open Floridablanca *

Claro Open Medellín Claro or CLARO may refer to: Companies * Claro (company) or Claro Americanas, a mobile and fixed voice and data communications company **Claro Argentina, Paraguay and Uruguay **Claro Brasil **Claro Colombia ** Claro El Salvador ** Claro Guatemala ...

Columbus Challenger The Columbus Challenger is a professional tennis tournament played on hard courts. It is currently part of the ATP Challenger Tour and WTA 125K series. The ATP event is held annually in Columbus, Ohio, U.S.A, as it has been since 2015, the tournam ...

Concurso Internacional de Tenis – San Sebastián The Concurso Internacional de Tenis – San Sebastián is a tennis List of tennis tournaments, tournament held in San Sebastián, Spain. The event is part of the Association of Tennis Professionals (ATP) ATP Challenger Tour, Challenger Tour and is ...

Concurso Internacional de Tenis – Vigo The Concurso Internacional de Tenis – Vigo (formerly Cidade de Vigo) is a tennis List of tennis tournaments, tournament held in Vigo, Spain. It is played on outdoor Clay court, red clay courts. Between 2005 and 2009, the event was part of the AT ...

*Copa Agco Córdoba *

Copa Ciudad de Tigre The Copa Ciudad de Tigre is a professional tennis tournament played on hard courts. It is currently part of the ATP Challenger Tour. It is held annually in Tigre, Buenos Aires, Argentina Argentina (), officially the Argentine Republic ( es ...

* Copa Gobierno de Córdoba * Copa Internacional de Tenis Total Digest *

Copa Petrobras Santiago The Copa Petrobras Santiago was a tennis tournament held in Santiago, Chile from 2004 to 2010. The event was part of the ATP Challenger Tour and was played on outdoor clay court A clay court is one of the types of tennis court on which the spo ...

* Copa San Cristóbal * Copa San Juan Gobierno *

Copa Sevilla The Copa Sevilla is a professional tennis tournament played on outdoor clay courts. It is part of the Association of Tennis Professionals (ATP) Challenger Tour since 1991. It is held annually at the Real Club de Tenis Betis in Seville Sevill ...

* Delhi Open * Dunlop World Challenge * East Hotel Canberra Challenger * Emami Kolkata Open * Eskişehir Cup *

Fergana Challenger The Fergana Challenger is a professional tennis tournament played on outdoor hardcourts. It is currently part of the ATP Challenger Tour and the ITF Women's Circuit. It has been held annually at the Istiklol Tennis Club in Fergana Fergana ( ...

*Forest Hills Clay Court Classic *

Franken Challenge The Franken Challenge (former Schickedanz Open) is a professional tennis tournament played on outdoor red clay courts. It is currently part of the Association of Tennis Professionals (ATP) Challenger Tour. It is held annually in Fürth, Germany, ...

* GDD CUP International Challenger Guangzhou * Gimcheon Challenger * Guimarães Open * Guzzini Challenger * Gwangju Challenger *

Hong Kong ATP Challenger The Hong Kong ATP Challenger is a tennis List of tennis tournaments, tournament held in Hong Kong since 2015. The event is part of the ATP Challenger Tour and is played on outdoor hardcourt, hard courts. This was the first time since 1999 that a ...

* Hungarian Challenger Open * Hyōgo Noah Challenger *

Indore Open ATP Challenger The Indore Open ATP Challenger was a tennis List of tennis tournaments, tournament held in Indore, India. The event was part of the ATP Challenger Tour and was played on hardcourt, hard courts. It was only played in 2014. Past finals Singles ...

* International Challenger Quanzhou * International Challenger Zhangjiagang * Internationaux de Nouvelle-Calédonie *

Internationaux de Tennis de Blois The Internationaux de Tennis de Blois is a tennis tournament held in Blois, France since 2013. The event is part of the ATP Challenger Tour The ATP Challenger Tour, known until the end of 2008 as the ATP Challenger Series, is a series of inter ...

* Internazionali Città di Brescia * Internazionali di Manerbio – Trofeo Dimmidisì *

Internazionali di Tennis Città di Perugia The Internazionali di Tennis Città di Perugia (formerly known as the Blue Panorama Airlines Tennis Cup and Blu-Express.com Tennis Cup) is a tennis tournament held in Perugia, Italy since 2015. The event is part of the ATP Challenger Tour and is p ...

Internazionali di Tennis Città di Vicenza The Internazionali di Tennis Città di Vicenza is a tennis List of tennis tournaments, tournament held in Vicenza, Italy since 2014. The event is part of the ATP Challenger Tour and is played on outdoor clay courts. Past finals Singles Doubles ...

Internazionali di Tennis d'Abruzzo The Internazionali di Tennis d'Abruzzo is a professional tennis tournament played on clay courts. It is currently part of the Association of Tennis Professionals (ATP) Challenger Tour. It is held annually in Francavilla al Mare, Italy since 2017. ...

* Internazionali di Tennis dell'Umbria * Internazionali di Tennis di Bergamo * Internazionali di Tennis di Cortina *

IPP Open The IPP Open is a tennis tournament held in Helsinki, Finland, since 2001. The event is part of the ATP Challenger Tour and is played on indoor hard court A hardcourt (or hard court) is a surface or floor on which a sport is played, most usuall ...

* IS Open São Paulo *Isla de Gran Canaria – Ciudad de Telde * İzmir Cup *

Jalisco Open The Jalisco Open (currently known as Zurich Jalisco Open presentado por Aeromexico y Lacoste for sponsorship reasons) is a tennis tournament held in Zapopan, Guadalajara Metropolitan Area, Mexico since 2011. The event is part of the ATP Challenger ...

JSM Challenger of Champaign–Urbana JSM may refer to: Media and publications * Joseph Smith—Matthew, a book of the ''Pearl of Great Price'' of the Latter Day Saint movement * ''Journal for the Academic Study of Magic'' * ''Journal of Sexual Medicine,'' a peer-reviewed academic jour ...

* Karshi Challenger *

Kazan Kremlin Cup The Kazan Kremlin Cup is a professional tennis tournament played on indoor hard courts. The event is part of the ATP Challenger Tour. The men's event began in 2010. Past finals Men's singles Men's doubles External links

* {{ATP Ch ...

Kazan Summer Cup The Kazan Open is a professional tennis tournament played on outdoor hard courts. The event is part of the ITF Women's Circuit, and in its inaugural year, 2013, the Association of Tennis Professionals (ATP) ATP Challenger Tour, Challenger Tour. ...

Keio Challenger The Keio Challenger is a professional tennis tournament played on hardcourts. It is currently part of the ATP Challenger Tour and the ITF Women's Circuit. Having been held in Yokohama is the second-largest city in Japan by population and t ...

Kentucky Bank Tennis Championships The Lexington Challenger (previously known as the Kentucky Bank Tennis Championships and the Fifth Third Bank Tennis Championships) is a professional tennis tournament played on outdoor hardcourts. It is currently part of the ATP Challenger Tour ...

* Knoxville Challenger * Koblenz Open *

Košice Open Tournament was part of the Association of Tennis Professionals (ATP) Challenger Tour. It took place annually in Košice, Slovakia from 2003 to 2014 and then was moved to Poprad Poprad (; hu, Poprád; german: Deutschendorf) is a city in n ...

KPIT MSLTA Challenger The Pune Challenger, previously known as the ''KPIT MSLTA Challenger'', is a professional tennis tournament played on outdoor hard courts. It is currently part of the ATP Challenger Tour. It has been held annually at Shree Shiv Chhatrapati Sport ...

* Kunal Patel SF Open * Las Vegas Tennis Open * Latrobe City Traralgon Challenger * Launceston Tennis International * Lermontov Cup *

Levene Gouldin & Thompson Tennis Challenger The Levene Gouldin & Thompson Tennis Challenger is a tennis tournament held in Binghamton, New York, United States since 1994. A Binghamton and Vestal area law firmLevene Gouldin & Thompson has been the title sponsor of the tournament since 2007 ...

* Lima Challenger *

Lisboa Belém Open The Lisboa Belém Open is a professional tennis tournament played on clay courts. It is currently part of the ATP Challenger Tour and the ITF Women's World Tennis Tour. It is held annually in Lisbon, Portugal since 2017. Past finals Men's singles ...

* Manulife Singapore ATP Challenger * Marbella Open * Marburg Open * MasterCard Tennis Cup * Melbourne Challenger * Mersin Cup * Milo Open Bogotá * Milo Open Cali *

Mordovia Cup The Mordovia Cup is a professional tennis tournament played on outdoor red clay courts. It is currently part of the Association of Tennis Professionals (ATP) Challenger Tour. It is held annually in Saransk Saransk (russian: Саранск, p= ...

Morelos Open The Morelos Open is a professional tennis tournament played on outdoor hard courts. It is currently part of the ATP Challenger Tour and the International Tennis Federation (ITF) Women's Circuit. It is held annually in Cuernavaca Cuernavaca (; ...

Morocco Tennis Tour – Casablanca The Morocco Tennis Tour – Casablanca is a professional tennis tournament played on outdoor red clay courts. It is currently part of the Association of Tennis Professionals (ATP) ATP Challenger Tour, Challenger Tour. It is held annually in Casabl ...

Morocco Tennis Tour – Casablanca II The Morocco Tennis Tour – Casablanca II is a professional tennis tournament played on clay courts. It is currently part of the Association of Tennis Professionals (ATP) ATP Challenger Tour, Challenger Tour. It is held annually in Casablanca, Moro ...

* Morocco Tennis Tour – Kenitra * Morocco Tennis Tour – Marrakech *

Morocco Tennis Tour – Meknes The Morocco Tennis Tour – Meknes was a professional tennis tournament played on outdoor red clay courts. It was currently part of the Association of Tennis Professionals (ATP) ATP Challenger Tour, Challenger Tour. It was held annually in Meknes, ...

* Morocco Tennis Tour – Mohammedia *

Morocco Tennis Tour – Rabat The Morocco Tennis Tour – Rabat is a professional tennis tournament played on outdoor red clay courts. It is part of the Association of Tennis Professionals (ATP) Challenger Tour. It was held annually in Rabat, Morocco Morocco (),, ) ...

* Morocco Tennis Tour – Tanger *

Movistar Open The Chile Open (also known as the Chile Dove Men+Care Open for sponsorship reasons) is a professional men's tennis tournament played on outdoor red clay courts in Santiago, Chile. In its history it was held alternately in Viña del Mar city and ...

Napa Valley Challenger The Napa Valley Challenger is a tennis List of tennis tournaments, tournament held in Napa, California, United States, since 2013. The event is part of the ATP Challenger Tour and is played on outdoor hard courts. Past finals Singles Doubles ...

*Naples ITG Challenger * Nature's Way Sydney Tennis International * Neckarcup *

Nielsen Pro Tennis Championships The Nielsen Pro Tennis Championship is a tennis tournament held intermittently in Winnetka, Illinois, USA since 1984. The event is part of the ATP Challenger Tour and is played on outdoor hard court A hardcourt (or hard court) is a surface or fl ...

Nordic Naturals Challenger The Nordic Naturals Challenger (formerly Comerica Bank Challenger) is a professional tennis tournament played on outdoor hard courts. It is currently part of the ATP Challenger Tour. It is held annually at the Seascape Sports Club in Aptos, Califo ...

* NorthBay Healthcare Men's Pro Championships * Oberstaufen Cup *

Odlum Brown Vancouver Open The VanOpen, currently sponsored as Odlum Brown VanOpen, is a professional tennis tournament played on outdoor hardcourts. It is part of the Association of Tennis Professionals (ATP) Challenger Tour, and of the ITF Women's Circuit. It is h ...

Open BNP Paribas Banque de Bretagne The Open Quimper Bretagne is a tennis tournament held in Quimper Quimper (, ; br, Kemper ; la, Civitas Aquilonia or ) is a commune and prefecture of the Finistère department of Brittany in northwestern France. Administration Quimper is the ...

Open Citta' della Disfida Open or OPEN may refer to: Music * Open (band), Australian pop/rock band * The Open (band), English indie rock band * ''Open'' (Blues Image album), 1969 * ''Open'' (Gotthard album), 1999 * ''Open'' (Cowboy Junkies album), 2001 * ''Open'' (YF ...

Open de la Réunion The Open de la Réunion is a tennis List of tennis tournaments, tournament nominally held in Réunion since 2011. Past finals Singles Doubles References External links

{{DEFAULTSORT:Open de la Reunion ATP Challenger Tour Hard court ...

* Open de Rennes * Open Diputación Ciudad de Pozoblanco * Open Harmonie mutuelle *

Open Sopra Steria de Lyon The Open Sopra Steria de Lyon is a tennis tournament held in Lyon, France, since 2016. The event is part of the ATP Challenger Tour and is played on outdoor clay courts. Past finals Singles Doubles References Official ATP Tour webs ...

Open Tarragona Costa Daurada The Open Tarragona Costa Daurada was a tennis tournament held in Tarragona, Spain since 2006. The event was part of the ATP Challenger Tour and was played on outdoor clay courts. Spanish player Alberto Martín Alberto Martín Magret (; born 2 ...

Penza Cup The Penza Cup is a professional tennis tournament played on outdoor hard courts. It is currently part of the ATP Challenger Tour. It is held annually in Penza Penza ( rus, Пе́нза, p=ˈpʲɛnzə) is the largest city and administrative center ...

Peugeot Tennis Cup The Peugeot Tennis Cup is a tennis tournament held in Rio de Janeiro, Brazil in 2012 and 2013. The event is part of the ATP Challenger Tour and is played on clay court A clay court is one of the types of tennis court on which the sport of tenn ...

* Philippine Open ATP Manila Challenger * Pingshan Open * Poprad-Tatry Challenger * Potchefstroom Open *

Poznań Open The Poznań Open is a professional tennis tournament played on outdoor red clay courts. It is currently part of the Association of Tennis Professionals (ATP) Challenger Tour. It has been held annually at the Park Tenisowy Olimpia in Poznań, Pola ...

Prosperita Open The Prosperita Open is a professional tennis tournament played on outdoor red clay courts. It is currently part of the Association of Tennis Professionals (ATP) Challenger Tour. It is held annually in Ostrava, Czech Republic, since 2004. In 2004, ...

PTT İstanbul Cup The PTT Cup is a professional tennis tournament played on hard court. It is currently part of the ATP Challenger Tour. It is held annually in Istanbul, Turkey Turkey ( tr, Türkiye ), officially the Republic of Türkiye ( tr, Türkiye Cumh ...

* Punta Open *

Racket Club Open The Racket Club Open is a tennis tournament held in Buenos Aires, Argentina since 2016. The event is part of the ATP Challenger Tour and is played on outdoor clay court A clay court is one of the types of tennis court on which the sport of t ...

Rai Open The Rai Open is a professional tennis tournament played on outdoor red clay court A clay court is one of the types of tennis court on which the sport of tennis, originally known as "lawn tennis", is played. Clay courts are made of crushed stone ...

* RC Hotel Open * Rijeka Open * Rio Quente Resorts Tennis Classic *

Rio Tennis Classic The Rio Tennis Classic is a professional tennis tournament played on hard courts. It is currently part of the Association of Tennis Professionals (ATP) Challenger Tour. The tournament takes place in Rio de Janeiro Rio de Janeiro ( , , ; lite ...

Riviera di Rimini Challenger The Riviera di Rimini Challenger is a professional tennis tournament played on outdoor red clay courts. It is currently part of the Association of Tennis Professionals (ATP) Challenger Tour. It is held annually at the Circolo Tennis Rimini in Rim ...

* Road to the Shanghai Rolex Masters * Rome Garden Open *

s Tennis Masters Challenger The s Tennis Masters Challenger was a tennis tournament held in Graz, Austria from 1991 to 2008. The event was part of the ATP Challenger Series and was played on outdoor clay court A clay court is one of the types of tennis court on which th ...

Samarkand Challenger The Samarkand Challenger is a tennis tournament held in Samarkand, Uzbekistan since 1996. The event is part of the ATP Challenger Tour and is played on outdoor clay court A clay court is one of the types of tennis court on which the sport of te ...

Samsung Securities Cup The Samsung Securities Cup was a professional tennis tournament played on outdoor hard courts. It was part of the Association of Tennis Professionals (ATP) ATP Challenger Tour, Challenger Tour and the ITF Women's Circuit. The men's event was hel ...

* San Benedetto Tennis Cup * San Luis Open Challenger Tour * Sanremo Tennis Cup *

São Léo Open The São Léo Open is a tennis List of tennis tournaments, tournament held in São Leopoldo, Brazil since 2011. The event is part of the ATP Challenger Tour and is played on outdoor clay courts. Past finals Singles Doubles References Exter ...

São Paulo Challenger de Tênis The São Paulo Challenger de Tênis is a professional tennis Tennis is a racket sport that is played either individually against a single opponent ( singles) or between two teams of two players each ( doubles). Each player uses a tennis r ...

Sarasota Open The Sarasota Open is a professional tennis tournament played on outdoor green clay courts. It is currently part of the Association of Tennis Professionals (ATP) Challenger Tour. From 2022, the event is held at the Payne Park Tennis Center in Sara ...

Savannah Challenger The Savannah Challenger (currently known as St. Joseph's/Candler Savannah Challenger for sponsorship reasons) is a professional tennis tournament played on outdoor green clay courts. It is currently part of the Association of Tennis Professionals ( ...

SDA Tennis Open The SDA Tennis Open is a tennis tournament held in Bercuit, Belgium since 2012. The event is part of the ATP Challenger Tour and is played on clay court A clay court is one of the types of tennis court on which the sport of tennis, originall ...

Seguros Bolívar Open Pereira The Seguros Bolívar Open Pereira is a professional tennis tournament played on outdoor red clay courts. It is currently part of the Association of Tennis Professionals (ATP) ATP Challenger Tour, Challenger Tour. It is held annually in Pereira, Col ...

Shenzhen Longhua Open The Shenzhen Longhua Open is a tournament for professional female and male tennis players played on outdoor hard courts. The event is classified as a $100,000 ITF Women's Circuit tournament and a $75,000+H ATP Challenger Tour tournament, and has ...

* Shriram Capital P.L. Reddy Memorial Challenger *

Shymkent Challenger The Shymkent Challenger is a professional tennis tournament played on clay courts. It is currently part of the Association of Tennis Professionals (ATP) Challenger Tour. It is held annually in Shymkent, Kazakhstan Kazakhstan, officially th ...

* Siberia Cup * Sibiu Open *

Sicilia Classic The Sicilia Classic is a professional tennis tournament played on outdoor red clay courts. It is currently part of the Association of Tennis Professionals (ATP) Challenger Tour. It is held annually in Palermo Palermo ( , ; scn, Palermu , ...

* Slovenia Open * Sparkasse Challenger Val Gardena Südtirol *

Sparta Prague Open The Prague Open (currently branded as the Livesport Prague Open for sponsorship reasons) is a professional women's tennis tournament held in Prague, Czech Republic. It began in 2010, initially as an ITF Circuit $50,000 event upgraded to $100,000. ...

Sporting Challenger The Sporting Challenger is a professional tennis tournament played on outdoor red clay courts. It is currently part of the Association of Tennis Professionals (ATP) Challenger Tour. It is held annually at the Circolo della Stampa in Turin Tu ...

Status Athens Open The Status Athens Open was a professional tennis tournament played on outdoor hard courts. It was currently part of the Association of Tennis Professionals (ATP) Challenger Tour. It was held annually in Athens, Greece, and has been since 2008. L ...

Stockton Challenger The Stockton Challenger is a professional tennis tournament played on hard courts. It is currently part of the ATP Challenger Tour and the International Tennis Federation The International Tennis Federation (ITF) is the governing body of world ...

STRABAG Challenger Open The ATP Challenger Open (currently known as ''STRABAG Challenger Open 2016'' for sponsorship reasons) is a professional tennis tournament played on outdoor red clay courts. It is currently part of the Association of Tennis Professionals (ATP) Cha ...

* Svijany Open * TAC Cup China International Nanjing Challenger *

Tallahassee Tennis Challenger The Tallahassee Tennis Challenger is a professional tennis tournament played on green clay courts. It is currently part of the Association of Tennis Professionals (ATP) Challenger Tour. It is held annually at the Forestmeadows Tennis Complex in ...

Tampere Open The Tampere Open is a professional tennis tournament played on clay courts. It is currently part of the ATP Challenger Tour, and has been held annually at the Tampere Tennis Center in Tampere Tampere ( , , ; sv, Tammerfors, ) is a city ...

*The Tarka Challenger * Taroii Open de Tênis *

Tashkent Challenger The Tashkent Challenger is a tennis List of tennis tournaments, tournament held in Tashkent, Uzbekistan since 2008. It is currently part of the Association of Tennis Professionals (ATP) ATP Challenger Tour, Challenger Tour and is played on outdoor ...

TEAN International The TEAN International was a professional tennis tournament played on outdoor clay courts. It was part of the Association of Tennis Professionals (ATP) Challenger Tour and the ITF Women's Circuit, held annually at the Alphense Tennis Club in Alp ...

* Tempe Challenger *

Tennis Championships of Maui The Tennis Championships of Maui (formerly known as the Honolulu Challenger, the Maui Challenger and the Royal Lahaina Challenger) is a professional tennis tournament played on outdoor hard courts. It is currently part of the ATP Challenger Tour. ...

Tennislife Cup The Tennislife Cup is a tennis tournament held in Naples, Italy since 2007. The event is part of the ATP Challenger Tour The ATP Challenger Tour, known until the end of 2008 as the ATP Challenger Series, is a series of international men's prof ...

* Tetra Pak Tennis Cup * The Hague Open * Thindown Challenger Biella *

Tianjin Health Industry Park The Tianjin Health Industry Park is a professional tennis tournament played on outdoor hardcourts. It is currently part of the ITF Women's Circuit. It was previously part of the ATP Challenger Tour in 2014. It has been held annually in Tianjin ...

Tiburon Challenger The Tiburon Challenger is a professional tennis tournament played on outdoor hard courts. It is currently part of the ATP Challenger Tour. It has been held annually at the Tiburon Peninsula Club in Tiburon, California Tiburon (; es, Tiburón ...

*Togliatti Cup * Torino Challenger * Torneo Città di Como * Torneo Internacional Challenger León * Torneo de Mendoza * Torneo Omnia Tenis Ciudad Madrid * Trani Cup *Tretorn SERIE+ tournaments * Trofeo Paolo Corazzi * Trofeo Ricardo Delgado Aray * Trofeo Stefano Bellaveglia *

Trophée des Alpilles The Trophée des Alpilles is a professional tennis tournament played on outdoor hard courts. It is currently part of the ATP Challenger Tour. It is held annually at the Tennis Club de Saint-Rémy-de-Provence in Saint-Rémy-de-Provence, France, sin ...

Tunis Open The Tunis Open is a professional tennis tournament played on outdoor red clay courts. It is currently part of the Association of Tennis Professionals (ATP) Challenger Tour. It is held annually at the Tennis Club de Tunis in Tunis, Tunisia, sinc ...

Uruguay Open The Uruguay Open is a tennis tournament held in Montevideo, Uruguay since 2005. The event is part of the ATP Challenger Tour and is played on outdoor clay courts. Past finals Singles Doubles See also * Montevideo Open The Montevideo Open i ...

USTA LA Tennis Open The Carson Challenger (also known as the USTA Player Development Classic and the USTA LA Tennis Open) was a tournament for professional female and male tennis players played on outdoor hard courts. The event was classified as a $50,000 ITF Women' ...

*UTC Open by Selena * Venice Challenge Save Cup *

Verrazzano Open The Verrazzano Open is a professional tennis tournament played on clay courts. It is currently part of the Association of Tennis Professionals (ATP) Challenger Tour. It is held annually in Sophia Antipolis (wisdom), gr, (Ἀντίπολις, a ...

* Vietnam Open *

Vilnius Open The Vilnius Open, known as the Vilnius Open by kevin. for sponsorship reasons, is a professional tennis tournament, held in Vilnius Vilnius ( , ; see also other names) is the capital and largest city of Lithuania, with a population of 592,3 ...

* Visit Panamá Cup de Chitré * Visit Panamá Tennis Cup * Vivo Tennis Cup *

Voit Mexico City Open The Voit Mexico City Open (also known as Corona Mexico City Open) was a tennis tournament held in Mexico City, Mexico from 2004 until 2007. The event was part of the ATP Challenger Tour The ATP Challenger Tour, known until the end of 2008 as t ...

Volkswagen Challenger The Volkswagen Challenger was a professional tennis tournament played on indoor carpet courts. It was part of the ATP Challenger Tour. It was held annually at the Tennisclub Grün-Gold Wolfsburg in Wolfsburg, Germany, between 1993 and 2012. Ma ...

Winnipeg National Bank Challenger The Winnipeg Challenger, currently sponsored as Winnipeg National Bank Challenger, is a professional tennis tournament played on outdoor hard courts. It is currently part of the ATP Challenger Tour and the ITF Women's Circuit. It has been held ann ...

Wolffkran Open The Wolffkran Open is a professional tennis tournament played on indoor carpet courts. It is currently part of the Association of Tennis Professionals (ATP) Challenger Tour. It is held annually in Ismaning, Germany Germany,, officiall ...

Wuhai Challenger The ATP China Challenger International is a tennis tournament held in Wuhan, China since 2012. In 2011, it was held in Wuhai, China. The event is part of the ATP Challenger Tour and is played on hard courts A hardcourt (or hard court) is a surf ...

Yeongwol Challenger Tennis Yeongwol Challenger Tennis is a professional tennis tournament played on outdoor hard courts in Yeongwol County, South Korea South Korea, officially the Republic of Korea (ROK), is a country in East Asia, constituting the southern part of ...

* Yugra Cup *

Zagreb Open The Zagreb Open was a professional tennis tournament played on outdoor red clay courts. It was part of the Association of Tennis Professionals (ATP) Challenger Tour and the International Tennis Federation (ITF) Women's Circuit. It was held a ...

Zhuhai Open The Zhuhai Open is a professional tennis tournament played on hard courts. It is currently part of the ATP Challenger Tour and the ITF Women's Circuit. It is held annually in Zhuhai Zhuhai (, ; Yale: ''Jyūhói''), also known as Chuhai is a ...

References

ATP 2010 Tretorn SERIE+Entry Points and Prize Money TableChallengers not during the 2nd Week of a Grand SlamChallenger Example from 2nd Week of French OpenArticle mentioning Agassi's Las Vegas ChallengerOverview from ATPtennis.com

External links

Association of Tennis Professionals (ATP) official websiteList of Upcoming/Past Challenger events
{{Tennis box ATP Challenger Tour Recurring sporting events established in 1978 Tennis tours and series Association of Tennis Professionals Men's tennis tournaments