2021 Volvo Car Open
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The 2021
Charleston Open The Charleston Open, currently sponsored by Credit One, is a WTA Tour-affiliated professional tennis tournament for women, held every year since 1973. It is the oldest professional all-women's tournament in America with a $1,064,510 purse. The t ...
(branded as the 2021 Volvo Car Open for sponsorship reasons) tournament was a women's professional
tennis Tennis is a List of racket sports, racket sport that is played either individually against a single opponent (singles (tennis), singles) or between two teams of two players each (doubles (tennis), doubles). Each player uses a tennis racket st ...
tournament played on outdoor
clay court A clay court is one of the types of tennis court on which the sport of tennis is played. Clay courts are built on a foundation of crushed stone, brick, shale, and other construction aggregate, aggregate, with a thin layer of fine clay particles ...
s at the
Family Circle Tennis Center Credit One Stadium is a tennis stadium located within the Family Circle Tennis Center tennis complex on Daniel Island in Charleston, South Carolina. Built in 2001, the Family Circle Tennis Center has 17 courts, including the 10,200-seat main st ...
on
Daniel Island Daniel Island, South Carolina is a body of land located in the city of Charleston, South Carolina, United States. Named after its former inhabitant, the colonial governor of the Carolinas, Robert Daniell, the island is located in Berkeley Co ...
in
Charleston, South Carolina Charleston is the List of municipalities in South Carolina, most populous city in the U.S. state of South Carolina. The city lies just south of the geographical midpoint of South Carolina's coastline on Charleston Harbor, an inlet of the Atla ...
. It was the 48th edition of the event on the
WTA Tour The WTA Tour (also known as the Hologic WTA Tour for sponsorship reasons) is a worldwide top-tier tennis tour for women and organized by the Women's Tennis Association. The second-tier tour is the WTA 125 series, and third-tier is the ITF Wome ...
and was classified as a
WTA 500 WTA 500 tournaments is a category of tennis tournaments in the Women's Tennis Association tour, implemented since the reorganization of the schedule in 2021. At their introduction in 2021, WTA 500 tournaments' prize money was approximately $500, ...
tournament on the
2021 WTA Tour The 2021 WTA Tour was the elite professional tennis circuit organised by the Women's Tennis Association (WTA) for the 2021 tennis season. The 2021 WTA Tour calendar comprises the Grand Slam (tennis), Grand Slam tournaments (supervised by the In ...
. It was the first of two Charleston Open tournaments in consecutive weeks at the same facility (the second was the
2021 MUSC Health Women's Open The second 2021 Charleston Open (branded as the MUSC Health Women's Open for commercial reasons) was a tournament on the 2021 WTA Tour. It was played on outdoor green clay courts in Daniel Island. It was held one day after the 48th edition ended ...
), and were the only events of the annual tour's clay court season to be played on green clay. The first tournament of the 2021 doubleheader was the last to be sponsored by Chinese automaker
Geely Zhejiang Geely Holding Group Co., Ltd. (ZGH), commonly known as Geely Holding ( ; ), is a Chinese multinational automotive conglomerate headquartered in Hangzhou, China. The company was founded by, and is privately owned by Chinese entrepre ...
, the owner of
Volvo Cars Volvo Car AB, trading as Volvo Cars (, styled VOLVO in the company's logo) is a Sweden, Swedish multinational manufacturer of luxury vehicles. Volvo is headquartered in Torslanda, Gothenburg. The company manufactures SUVs, station wagons, and ...
. Due to the
COVID-19 pandemic The COVID-19 pandemic (also known as the coronavirus pandemic and COVID pandemic), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), began with an disease outbreak, outbreak of COVID-19 in Wuhan, China, in December ...
and local health guidelines impacting the facility's construction timeline, tournament organizers held the event
behind closed doors Behind Closed Doors may refer to: Film, television and radio Film * ''Behind Closed Doors'' (1929 film), an early talkie starring Virginia Valli * Behind Closed Doors (1961 film), ''Behind Closed Doors'' (1961 film), an Italian comedy film by Dino ...
for the second consecutive year after the preceding year's exhibition tournament was held under similar conditions. The main stadium was demolished in 2020 and tournament organizers had originally planned to host the event for up to 3,000 fans on a smaller temporary stadium on the secondary court, named the
Althea Gibson Althea Neale Gibson (August 25, 1927September 28, 2003) was an American tennis player and professional golfer, and one of the first Black athletes to cross the color line of international tennis. In 1956, she became the first African America ...
Court.
Veronika Kudermetova Veronika Eduardovna Kudermetova (born 24 April 1997) is a Russian professional tennis player. She has a career-high singles ranking of world No. 9, achieved on 24 October 2022, and a best WTA doubles ranking of No. 2, reached on 6 June 2022. In ...
won her maiden career WTA title in the singles tournament.
Nicole Melichar Nicole Melichar-Martinez (née Melichar; , ; born July 29, 1993) is an American professional tennis player who specializes in doubles. On 3 July 2023, she peaked at No. 6 in the WTA doubles rankings. Melichar has won fifteen doubles titles on the ...
and
Demi Schuurs Demi Schuurs (; born 1 August 1993) is a Dutch professional tennis player who specializes in doubles. On 22 October 2018, she peaked at No. 7 in the doubles rankings. In February 2015, she reached a career-high singles ranking of world No. 512. ...
won their third title as a team in the doubles tournament.


Champions


Singles

*
Veronika Kudermetova Veronika Eduardovna Kudermetova (born 24 April 1997) is a Russian professional tennis player. She has a career-high singles ranking of world No. 9, achieved on 24 October 2022, and a best WTA doubles ranking of No. 2, reached on 6 June 2022. In ...
def.
Danka Kovinić Danka Kovinić ( sr-cyrl, Данка Ковинић; born 18 November 1994) is a Montenegrin professional tennis player. On 22 February 2016, she reached a career-high singles ranking of world No. 46, and on 20 June 2016, she peaked at No. 67 i ...
, 6–4, 6–2


Doubles

*
Nicole Melichar Nicole Melichar-Martinez (née Melichar; , ; born July 29, 1993) is an American professional tennis player who specializes in doubles. On 3 July 2023, she peaked at No. 6 in the WTA doubles rankings. Melichar has won fifteen doubles titles on the ...
/
Demi Schuurs Demi Schuurs (; born 1 August 1993) is a Dutch professional tennis player who specializes in doubles. On 22 October 2018, she peaked at No. 7 in the doubles rankings. In February 2015, she reached a career-high singles ranking of world No. 512. ...
def.
Marie Bouzková Marie Bouzková (, born 21 July 1998) is a Czech professional tennis player. She reached a career-high WTA singles ranking of No. 24 on 12 December 2022 and a doubles ranking of No. 15 on 6 May 2024. She has won one singles title (at the 2022 P ...
/
Lucie Hradecká Lucie Hradecká (; born 21 May 1985) is a Czech former professional tennis player. A three-time Grand Slam doubles champion and 26-time WTA Tour doubles titlist, she reached her career-high doubles ranking of world No. 4 in October 2012. She w ...
, 6–2, 6–4


Points and prize money


Point distribution


Prize money


Singles main draw entrants


Seeds

*1 Rankings as of March 22, 2021.


Other entrants

The following players received wildcards into the main draw: *
Hailey Baptiste Hailey Baptiste (born November 3, 2001) is an American professional tennis player. She reached her best singles ranking of world No. 70 on 19 May 2025. She has won one WTA Tour and two WTA Challenger Tour doubles titles. Her highest doubles rank ...
*
Belinda Bencic Belinda Bencic (; born 10 March 1997) is a Swiss professional tennis player. She has a career-high WTA rankings, ranking of world No. 4 which she achieved in February 2020. Bencic has won nine career singles titles, including Tennis at the 2020 ...
*
Petra Kvitová Petra Kvitová (; born 8 March 1990) is a Czech professional tennis player. Known for her powerful left-handed groundstrokes and variety, Kvitová has won 31 career singles titles, including two Grand Slam (tennis)#Tournaments, major titles ...
*
Emma Navarro Emma Navarro (born May 18, 2001) is an American professional tennis player. She has a career-high singles ranking of world No. 8 by the WTA, achieved on September 9, 2024 and a best doubles ranking of No. 93, set in 2024. Navarro has won two sin ...
*
Markéta Vondroušová Markéta Vondroušová (; born 28 June 1999) is a Czech professional tennis player. She has been ranked world No. 6 in singles by the Women's Tennis Association, WTA. Vondroušová has won two singles titles, including the 2023 Wimbledon Champio ...
The following players received entry using a protected ranking into the main draw: *
Andrea Petkovic Andrea Petkovic (, ; born 9 September 1987) is a German former professional tennis player. Born in Tuzla, SFR Yugoslavia, to Serbian father Zoran and Bosniak mother Amira, she moved to Germany at six months old and turned professional in 2006 ...
*
Anastasia Potapova Anastasia Sergeyevna Potapova. (born 30 March 2001) is a Russian professional tennis player. She has a career-high singles ranking of No. 21 by the WTA rankings, WTA, achieved on 19 June 2023, and a doubles ranking of world No. 40, reached on 5 ...
*
Yaroslava Shvedova Yaroslava Vyacheslavovna Shvedova (; born 12 September 1987) is a Kazakhstani former professional tennis player. Before 2008, she represented her country of birth, Russia. She won one singles title and 13 doubles titles on the WTA Tour, plus o ...
The following players received entry from the qualifying draw: *
Magdalena Fręch Magdalena Fręch (; born 15 December 1997) is a Polish professional tennis player. She has a career-high singles ranking of world No. 22, achieved on 28 October 2024. On 8 August 2022, she peaked at No. 174 in the doubles WTA rankings, rankings. ...
*
Desirae Krawczyk Desirae Marie Krawczyk ( , ; born January 11, 1994) is an American professional tennis player who specializes in doubles. She has a career-high doubles ranking of world No. 7, achieved August 2024, and has won twelve doubles titles on the WTA T ...
*
Grace Min Grace Min (born May 6, 1994) is an American tennis player. She has a career-high singles ranking of world No. 97, achieved on 2 March 2015, and she peaked at No. 308 in the doubles rankings, on 17 September 2012. Min won the 2011 US Open girls ...
*
Asia Muhammad Asia Muhammad (born April 4, 1991) is an American professional tennis player who specializes in doubles. She has been ranked as high as world No. 8 in doubles by the WTA, achieved on March 17, 2025. Muhammad has won 13 doubles titles on the WT ...
*
Kurumi Nara is a Japanese former professional tennis player. In her career, she won one singles title on the WTA Tour, with seven singles and three doubles titles on the ITF Women's World Tennis Tour, ITF Women's Circuit. On 18 August 2014, she achieved he ...
*
Storm Sanders Storm Hunter (née Sanders; born 11 August 1994) is an Australian professional tennis player. She reached List of WTA number 1 ranked doubles tennis players, world No. 1 in doubles on 6 November 2023, becoming the third Australian woman to hol ...
*
Gabriela Talabă Gabriela Lee (née Talabă; born 23 August 1995) is a Romanian tennis player. She has a career-high WTA singles ranking of 136, achieved on 1 August 2022, and a best doubles ranking of world No. 229, set on the same date. She has won five singl ...
*
Natalia Vikhlyantseva Natalia Konstantinovna Vikhlyantseva (Russian: Наталья Константиновна Вихлянцева; born 16 February 1997) is a former Russian tennis player. Her favourite court surface is grass. Vikhlyantseva has career-high rankin ...
The following players received entry as lucky losers: *
Harriet Dart Harriet Dart (born 28 July 1996) is a British professional tennis player. She achieved a career-high singles ranking of world No. 70 and a career-high doubles ranking of No. 59, on 14 October 2024. She reached the final of the 2021 Wimbledon Ch ...
*
Caroline Dolehide Caroline Dolehide ( ; born September 5, 1998) is an American professional tennis player. She achieved a career-high singles ranking of world No. 41 on 2 October 2023 and a doubles ranking of No. 9 on 26 August 2024. Dolehide has won two WTA To ...
*
Whitney Osuigwe Whitney Osuigwe ( ; born April 17, 2002) is an American tennis player. She has a career-high singles ranking of world No. 105 and a best doubles ranking of No. 115, achieved in August 2019 and 2024, respectively. In 2017, Osuigwe was the ITF ...
*
Wang Xinyu Wang Xinyu (, ; born 26 September 2001) is a Chinese professional tennis player. Wang reached a career-high singles ranking of world No. 32 on 9 October 2023, and set a doubles ranking of No. 16 on 20 May 2024. Partnering with Hsieh Su-wei, s ...


Withdrawals

;Before the tournament *
Irina-Camelia Begu Irina-Camelia Begu (born 26 August 1990) is a Romanian tennis player. She reached a career-high WTA ranking, WTA singles ranking of world No. 22 , in August 2016. Two years later, she reached her highest ranking in doubles, also No. 22. She is ...
→ replaced by
Leylah Annie Fernandez Leylah Annie Fernandez (born 6 September 2002) is a Canadian professional tennis player. She has been ranked as high as No. 13 by the WTA on 8 August 2022. Her best doubles ranking is world No. 17, achieved on 23 October 2023. Fernandez won her ...
*
Kiki Bertens Kiki Bertens (; born 10 December 1991) is a Dutch former professional tennis player. Her career-high WTA rankings#Current rankings, singles ranking was world No. 4, which she reached on 13 May 2019, becoming the highest-ranked Dutch female playe ...
→ replaced by
Wang Xinyu Wang Xinyu (, ; born 26 September 2001) is a Chinese professional tennis player. Wang reached a career-high singles ranking of world No. 32 on 9 October 2023, and set a doubles ranking of No. 16 on 20 May 2024. Partnering with Hsieh Su-wei, s ...
*
Anna Blinkova Anna Vladimirovna Blinkova ( rus, Анна Владимировна Блинкова, , ˈanːə blʲɪnˈkovə, Ru-Anna Blinkova.ogg; born 10 September 1998) is a Russian professional tennis player. On 7 August 2023, she reached her best single ...
→ replaced by
Tímea Babos Tímea Babos (; born 10 May 1993) is a Hungarian professional tennis player who is a former List of WTA number 1 ranked doubles tennis players, world No. 1 in doubles. She has won three WTA Tour titles in singles and 27 in doubles. Babos is a f ...
*
Danielle Collins Danielle Rose Collins (born December 13, 1993) is an American professional tennis player. She has reached career-high WTA rankings of world No. 7 in singles and No. 79 in doubles. Collins has won four singles titles, including a WTA 1000 titl ...
→ replaced by
Martina Trevisan Martina Trevisan (; born 3 November 1993) is an Italian professional tennis player. She has a career-high singles ranking of No. 18 by the WTA, achieved in May 2023, and a best doubles ranking of No. 138. For Italy, she was finalist in the 2023 ...
*
Fiona Ferro Fiona Ferro (born 12 March 1997) is a French-Belgian professional tennis player. She has career-high WTA rankings of world No. 39 in singles, attained on 8 March 2021, and No. 257 in doubles, reached on 17 May 2021. Ferro has won two singles tit ...
→ replaced by
Anastasia Potapova Anastasia Sergeyevna Potapova. (born 30 March 2001) is a Russian professional tennis player. She has a career-high singles ranking of No. 21 by the WTA rankings, WTA, achieved on 19 June 2023, and a doubles ranking of world No. 40, reached on 5 ...
*
Polona Hercog Polona Hercog (, born 20 January 1991) is a Slovenian professional tennis player. Her career-high WTA rankings are 35 in singles and 56 in doubles. She has won five titles on the WTA Tour, three in singles and two in doubles. Hercog also has had ...
→ replaced by
Nao Hibino is a Japanese professional tennis player. She has been ranked as high as world No. 56 in singles and No. 43 in doubles by the WTA. Hibino has won three singles titles and three doubles titles on the WTA Tour. She has also won nine singles and ...
*
Kaia Kanepi Kaia Kanepi (; born 10 June 1985) is an Estonian inactive professional tennis player. She achieved her career-high ranking of world No. 15 on 20 August 2012 and has won four singles titles on the WTA Tour. Described as a 'resident Grand Slam up ...
→ replaced by
Caroline Dolehide Caroline Dolehide ( ; born September 5, 1998) is an American professional tennis player. She achieved a career-high singles ranking of world No. 41 on 2 October 2023 and a doubles ranking of No. 9 on 26 August 2024. Dolehide has won two WTA To ...
*
Anett Kontaveit Anett Kontaveit (; born 24 December 1995) is an Estonian former professional tennis player. She was WTA rankings, ranked as high as world No. 2 by the Women's Tennis Association (WTA), which she first achieved on 6 June 2022 to become the highes ...
→ replaced by
Harriet Dart Harriet Dart (born 28 July 1996) is a British professional tennis player. She achieved a career-high singles ranking of world No. 70 and a career-high doubles ranking of No. 59, on 14 October 2024. She reached the final of the 2021 Wimbledon Ch ...
*
Barbora Krejčíková Barbora Krejčíková (; born 18 December 1995) is a Czech professional tennis player. She has been WTA rankings, ranked as high as world No. 2 in singles and List of WTA number 1 ranked doubles tennis players, world No. 1 in doubles by the Wome ...
→ replaced by
Danka Kovinić Danka Kovinić ( sr-cyrl, Данка Ковинић; born 18 November 1994) is a Montenegrin professional tennis player. On 22 February 2016, she reached a career-high singles ranking of world No. 46, and on 20 June 2016, she peaked at No. 67 i ...
* Ann Li → replaced by
Misaki Doi is a Japanese former professional tennis player. Her highest WTA rankings are No. 30 in singles and No. 77 in doubles. Doi reached two junior Grand Slam doubles finals – at Wimbledon in 2007 with Kurumi Nara, and at the Australian Open in ...
*
Jeļena Ostapenko Jeļena "Aļona" Ostapenko (born 8 June 1997) is a Latvian professional tennis player. She has career-high rankings of world No. 5 in singles and No. 4 in doubles by the WTA. Ostapenko has won nine WTA Tour-level singles and eleven doubles tit ...
→ replaced by
Christina McHale Christina Maria McHale (born May 11, 1992) is an American professional tennis player. Her career-high WTA rankings are world No. 24 in singles and No. 35 in doubles. Known for an aggressive baseline game, McHale was recognized by ''The New Yor ...
*
Anastasia Pavlyuchenkova Anastasia Sergeyevna "Nastia" Pavlyuchenkova (; born 3 July 1991) is a Russian professional tennis player. She reached a career-high singles WTA rankings, ranking of world No. 11 on 8 November 2021. Pavlyuchenkova has won twelve singles titles ...
→ replaced by
Tsvetana Pironkova Tsvetana Kirilova Pironkova ( ; born 13 September 1987) is a Bulgarians, Bulgarian former tennis player. Considered to be one of the best grass court players of her generation, she has been noted for her "cerebral" skills on the surface, reachi ...
*
Jessica Pegula Jessica Pegula (born February 24, 1994) is an American professional tennis player. She has career-high rankings in singles of world No. 3, achieved October 2022, and in doubles of world No. 1, set on 11 September 2023. Pegula reached the single ...
→ replaced by
Zarina Diyas Zarina Diyas (; ; born 18 October 1993) is a Kazakh professional tennis player. She has been WTA rankings, ranked as high as No. 31 by the Women's Tennis Association, WTA. Diyas has won one singles title on the WTA Tour, at the 2017 Japan Women' ...
*
Rebecca Peterson Rebecca Peterson (born 6 August 1995) is a Swedish professional tennis player. She has been WTA rankings, ranked as high as world No. 43 in singles and No. 87 in doubles by the Women's Tennis Association, WTA. Peterson has reached three singles ...
→ replaced by
Renata Zarazúa Renata Zarazúa Ruckstuhl (born 30 September 1997), known as Renata Zarazúa (), is a Mexican professional tennis player. She reached a best singles ranking of world No. 51 on 25 November 2024, and peaked at No. 88 in the doubles rankings on 27 ...
*
Maria Sakkari Maria Sakkari (, ; born 25 July 1995) is a Greek professional tennis player. She has been ranked as high as world No. 3 by the Women's Tennis Association, WTA, which she first achieved on 21 March 2022, making her the highest-ranked Greek player ...
→ replaced by
Francesca Di Lorenzo Francesca Di Lorenzo (; born July 22, 1997) is an American former tennis player. She currently assistant coach of the University of Central Florida women's tennis team. She played collegiately for the ''Ohio State University''. On May 29, 2017, ...
*
Laura Siegemund Laura Natalie Siegemund (born 4 March 1988) is a German professional tennis player. Siegemund reached her career-high doubles ranking of world No. 4 on 29 January 2024 and has won fourteen doubles titles on the WTA Tour. She is a three-time Gran ...
→ replaced by
Liudmila Samsonova Liudmila Dmitrievna Samsonova ( rus, Людмила Дмитриевна Самсонова, , lʲʊdˈmʲiɫə sɐmˈsonəvə; born 11 November 1998) is a Russian professional tennis player. She has career-high WTA rankings of No. 12 in singles ...
*
Kateřina Siniaková Kateřina Siniaková (; born 10 May 1996) is a Czech professional tennis player. She is the current List of WTA number 1 ranked doubles tennis players, world No. 1 in doubles. She also has a best singles WTA rankings, ranking of No. 27 by the W ...
→ replaced by
Lauren Davis Lauren Davis (born October 9, 1993) is an American professional tennis player. Known for her aggressive backhand, speed, and clay-court strength, she has won two singles titles on the WTA Tour and reached a career-high singles WTA rankings, ran ...
*
Jil Teichmann Jil Belén Teichmann (born 15 July 1997) is a Swiss professional tennis player. She has been ranked by the WTA as high as No. 21 in singles and No. 73 in doubles. She is the current No. 3 Swiss player. Teichmann has won two titles in singles ...
→ replaced by
Madison Brengle Madison Brengle (born April 3, 1990) is an inactive American tennis player. Her biggest success came in early 2015 when she reached her first WTA Tour final in January, followed by a fourth round major event appearance at the Australian Open. I ...
*
Markéta Vondroušová Markéta Vondroušová (; born 28 June 1999) is a Czech professional tennis player. She has been ranked world No. 6 in singles by the Women's Tennis Association, WTA. Vondroušová has won two singles titles, including the 2023 Wimbledon Champio ...
→ replaced by
Whitney Osuigwe Whitney Osuigwe ( ; born April 17, 2002) is an American tennis player. She has a career-high singles ranking of world No. 105 and a best doubles ranking of No. 115, achieved in August 2019 and 2024, respectively. In 2017, Osuigwe was the ITF ...
*
Heather Watson Heather Miriam Watson (born 19 May 1992) is a British professional tennis player. A former British No. 1, Watson has won nine titles over her career, including the mixed-doubles title at the 2016 Wimbledon Championships – Mixed doubles, 2016 ...
→ replaced by
Caty McNally Catherine "Caty" McNally (born November 20, 2001) is an American professional tennis player. She achieved her career-high singles ranking of world No. 54 on 22 May 2023 and her best WTA doubles ranking of No. 11 on 4 April 2022. She has won ei ...


Retirements

*
Garbiñe Muguruza Garbiñe Muguruza Blanco (; born 8 October 1993) is a Venezuelan-born Spanish former professional tennis player. She was ranked as the List of WTA number 1 ranked singles tennis players, world No. 1 in women's singles by the Women's Tennis Asso ...
*
Elena Rybakina Elena Andreyevna Rybakina (born 17 June 1999) is a Russian-born Kazakhstani professional tennis player. She has been WTA rankings, ranked world No. 3 in women's singles by the Women's Tennis Association, WTA, making her the first Kazakhstani ...


Doubles main draw entrants


Seeds

*1 Rankings as of March 22, 2021.


Other entrants

The following pair received a wildcard into the doubles main draw: *
Caroline Dolehide Caroline Dolehide ( ; born September 5, 1998) is an American professional tennis player. She achieved a career-high singles ranking of world No. 41 on 2 October 2023 and a doubles ranking of No. 9 on 26 August 2024. Dolehide has won two WTA To ...
/
Emma Navarro Emma Navarro (born May 18, 2001) is an American professional tennis player. She has a career-high singles ranking of world No. 8 by the WTA, achieved on September 9, 2024 and a best doubles ranking of No. 93, set in 2024. Navarro has won two sin ...
The following pairs received entry into the doubles main draw using protected rankings: *
Oksana Kalashnikova Oksana Kalashnikova ( ka, ოქსანა კალაშნიკოვა, tr, ; born 5 September 1990) is a Georgian professional tennis player who specializes in doubles. She has a career-high doubles ranking by the WTA of world No. ...
/
Alla Kudryavtseva Alla Alexandrovna Kudryavtseva (; born 3 November 1987) is a retired Russian tennis player. Kudryavtseva won one singles title and nine doubles titles on the WTA Tour, as well as two singles titles and 15 doubles titles on the ITF Women's Circ ...
*
Vania King Vania King (born February 3, 1989) is a retired American tennis player. A former top-10 doubles player, King won both the Wimbledon and US Open women's doubles titles in 2010 with partner Yaroslava Shvedova, with whom she also reached the fi ...
/
Yaroslava Shvedova Yaroslava Vyacheslavovna Shvedova (; born 12 September 1987) is a Kazakhstani former professional tennis player. Before 2008, she represented her country of birth, Russia. She won one singles title and 13 doubles titles on the WTA Tour, plus o ...
*
Ellen Perez Ellen Perez (born 10 October 1995) is an Australian professional tennis player. Her career-high rankings in singles and doubles are world No. 162 and No. 7, achieved in August 2019 and in April 2024, respectively. She has won eight doubles titl ...
/ CoCo Vandeweghe


Withdrawals

;Before the tournament *
Ashleigh Barty Ashleigh Jacinta Barty (born 24 April 1996) is an Australian former professional tennis player and cricketer. She was ranked as the List of WTA number 1 ranked singles tennis players, world No. 1 in women's singles by the Women's Tennis Assoc ...
/
Storm Sanders Storm Hunter (née Sanders; born 11 August 1994) is an Australian professional tennis player. She reached List of WTA number 1 ranked doubles tennis players, world No. 1 in doubles on 6 November 2023, becoming the third Australian woman to hol ...
→ replaced by
Misaki Doi is a Japanese former professional tennis player. Her highest WTA rankings are No. 30 in singles and No. 77 in doubles. Doi reached two junior Grand Slam doubles finals – at Wimbledon in 2007 with Kurumi Nara, and at the Australian Open in ...
/
Nao Hibino is a Japanese professional tennis player. She has been ranked as high as world No. 56 in singles and No. 43 in doubles by the WTA. Hibino has won three singles titles and three doubles titles on the WTA Tour. She has also won nine singles and ...
*
Anna Blinkova Anna Vladimirovna Blinkova ( rus, Анна Владимировна Блинкова, , ˈanːə blʲɪnˈkovə, Ru-Anna Blinkova.ogg; born 10 September 1998) is a Russian professional tennis player. On 7 August 2023, she reached her best single ...
/
Lucie Hradecká Lucie Hradecká (; born 21 May 1985) is a Czech former professional tennis player. A three-time Grand Slam doubles champion and 26-time WTA Tour doubles titlist, she reached her career-high doubles ranking of world No. 4 in October 2012. She w ...
→ replaced by
Oksana Kalashnikova Oksana Kalashnikova ( ka, ოქსანა კალაშნიკოვა, tr, ; born 5 September 1990) is a Georgian professional tennis player who specializes in doubles. She has a career-high doubles ranking by the WTA of world No. ...
/
Alla Kudryavtseva Alla Alexandrovna Kudryavtseva (; born 3 November 1987) is a retired Russian tennis player. Kudryavtseva won one singles title and nine doubles titles on the WTA Tour, as well as two singles titles and 15 doubles titles on the ITF Women's Circ ...
;During the tournament *
Tímea Babos Tímea Babos (; born 10 May 1993) is a Hungarian professional tennis player who is a former List of WTA number 1 ranked doubles tennis players, world No. 1 in doubles. She has won three WTA Tour titles in singles and 27 in doubles. Babos is a f ...
/
Veronika Kudermetova Veronika Eduardovna Kudermetova (born 24 April 1997) is a Russian professional tennis player. She has a career-high singles ranking of world No. 9, achieved on 24 October 2022, and a best WTA doubles ranking of No. 2, reached on 6 June 2022. In ...
*
Coco Gauff Cori Dionne "Coco" Gauff ( ; born March 13, 2004) is an American professional tennis player. She has a career-high ranking of world No. 2 in singles and of world No. 1 in doubles by the Women's Tennis Association (WTA). Gauff has won ten career ...
/
Caty McNally Catherine "Caty" McNally (born November 20, 2001) is an American professional tennis player. She achieved her career-high singles ranking of world No. 54 on 22 May 2023 and her best WTA doubles ranking of No. 11 on 4 April 2022. She has won ei ...


References


External links


Tournament details
at the ITF * {{DEFAULTSORT:Volvo Car Open 2021 WTA Tour 2021 in American tennis 2021 in sports in South Carolina 2021 Volvo Car Open April 2021 sports events in the United States