The 2018

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 ...

is a 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 hard courts. This tournament is part of the

2018 ATP Challenger Tour The ATP Challenger Tour, in 2018 in tennis, 2018, was the secondary professional tennis circuit organized by the ATP. The 2018 ATP Challenger Tour calendar comprised 159 tournaments, with prize money ranging from $50,000 up to $150,000. It was th ...

and the 2018 WTA 125K series. The first edition took place on February 26 through March 4, 2018, in Indian Wells, United States.

Men's singles main-draw entrants

Seeds

* ¹ Rankings are as of 19 February 2018.

Other entrants

The following players received wildcards into the singles main draw: * Evan King * Sebastian Korda *

Reilly Opelka Reilly Opelka (born 28 August 1997) is an American professional tennis player. At , he is tied (with Ivo Karlović) for the tallest-ever Association of Tennis Professionals, ATP-ranked player, and can produce serves that measure over . He has be ...

* Noah Rubin The following player received entry into the singles main draw as a special exempt: * Dennis Novikov The following player received entry into the singles main draw as an alternate: * Ricardo Ojeda Lara The following players received entry from the qualifying draw: *

Marcos Giron Marcos Andres Giron ( ; born July 24, 1993; ) is an American professional tennis player. He has a career-high singles ranking of world No. 37 achieved on August 5, 2024 and a doubles ranking of No. 194 achieved on August 1, 2022. Giron won the s ...

* Christian Harrison *

Mitchell Krueger Mitchell Krueger (born January 12, 1994) is an American tennis player. He has a career-high singles ranking by the ATP of world No. 135, achieved on July 18, 2022 and a doubles ranking of No. 173, achieved on April 27, 2015. Professional caree ...

* Alexander Sarkissian The following player received entry as a lucky loser: * Nicolaas Scholtz

Women's singles main-draw entrants

Seeds

* ¹ Rankings are as of 19 February 2018.

Other entrants

The following players received wildcards into the singles main draw: *

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 ...

* Caroline Dolehide * Ashley Kratzer *

Vera Zvonareva Vera Igorevna Zvonareva ( rus, Вера Игоревна Звонарёва, p=ˈvʲerə ˈiɡərʲɪvnə zvənɐˈrʲɵvə, a=Vera zvonareva.ogg; born 7 September 1984) is a Russian former professional tennis player. Her career-high singles ran ...

The following players received entry from the qualifying draw: *

Amanda Anisimova Amanda Kay Victoria Anisimova ( ; ; born August 31, 2001) is an American professional tennis player. She has a career-high singles WTA rankings, WTA ranking of world No. 13, achieved on 16 June 2025. Anisimova has won three WTA Tour titles, inc ...

Naomi Broady Naomi Broady ( ; born 28 February 1990) is a British former tennis player. She won one WTA Tour doubles title, as well as nine singles titles and 20 doubles titles on the ITF Women's Circuit. On 7 March 2016, she reached her best singles ranki ...

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 ...

* Victoria Duval *

Sara Errani Sara Errani (; born 29 April 1987) is an Italian professional tennis player. Errani is one of only seven women who have completed a career Grand Slam (tennis)#Golden Slam, Golden Slam in doubles. She is an Olympic Games gold medalist, a former ...

Wang Yafan Wang Yafan (; ; born 30 April 1994) is a Chinese professional tennis player. On 7 October 2019, she reached her best singles ranking of world No. 47. She peaked at No. 49 in the doubles rankings on 15 February 2016. In her career, she has won ...

Withdrawals

;Before the tournament * Ekaterina Alexandrova → replaced by

Kristie Ahn Kristie Hyerim Ahn (born June 15, 1992) is an American former professional tennis player. In her career, she won seven singles and two doubles titles on the ITF Circuit. On 30 September 2019, she reached her best singles ranking of world No. 8 ...

Monica Niculescu Monica Niculescu (born 25 September 1987) is a Romanian professional tennis player. She has been WTA rankings, ranked by the Women's Tennis Association, WTA as high as No. 28 in singles and No. 11 in doubles. She has won three singles and 10 dou ...

→ replaced by Evgeniya Rodina *

Naomi Osaka is a Japanese professional tennis player. She has been ranked as the List of WTA number 1 ranked singles tennis players, world No. 1 in women's singles by the Women's Tennis Association, WTA for 25 weeks, the first Asian player to hold the ...

→ replaced by

Richèl Hogenkamp Richèl Hogenkamp (born 16 April 1992) is a Dutch former professional tennis player. Her highest WTA singles ranking is 94, which she reached on 24 July 2017. On the ITF Circuit, she won 16 singles and 14 doubles titles. Personal background H ...

WTA doubles main-draw entrants

Seeds

* ¹ Rankings as of 19 February 2018.

Other entrants

The following team received wildcard into the doubles main draw: * Julia Elbaba / Ingrid Neel

Champions

Men's singles

Martin Kližan Martin Kližan (; born 11 July 1989) is a Slovak professional tennis player. He has a career-high singles ATP rankings, ranking of world No. 24, achieved on 27 April 2015, and No. 73 in doubles, achieved on 4 May 2015. He won the 2006 French Ope ...

def.

Darian King Darian King (born 26 April 1992 in Bridgetown) is a Barbadian tennis player. He has a career-high Association of Tennis Professionals (ATP) singles ranking of world No. 106 achieved on 8 May 2017, and a career-high ATP doubles ranking of No. 1 ...

6–3, 6–3.

Women's singles

def.

Kateryna Bondarenko Kateryna Volodymyrivna Volodko (née Bondarenko; ; born 8 August 1986) is a tennis player from Ukraine. Her career-high rankings are world No. 29 in singles and No. 9 in doubles. She was the doubles champion at the 2008 Australian Open, partneri ...

6–4, 6–2

Men's doubles

Austin Krajicek Austin Krajicek ( ; born June 16, 1990) is an American professional tennis player. He has been ranked as high as world No. 1 in doubles by the ATP in June 2023. He attained a career-high singles ranking of world No. 94 in October 2015. A form ...

/ Jackson Withrow def. Evan King / Nathan Pasha 6–7^(3–7), 6–1, 1–9

Women's doubles

* Taylor Townsend /

Yanina Wickmayer Yanina Wickmayer (born 20 October 1989) is a Belgian professional tennis player. She reached the semifinals at the 2009 US Open – Women's singles, 2009 US Open, and a career-high WTA ranking of No. 12, on 19 April 2010. In doubles, she achieve ...

def. Jennifer Brady /

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 ...

6–4, 6–4

References

External links

Official website
{{DEFAULTSORT:Oracle Challenger Series - Indian Wells, 2018

2018 Events January * January 1 – Bulgaria takes over the Presidency of the Council of the European Union, after the Estonian presidency. * January 4 – SPLM-IO rebels loyal to Chan Garang Lual start a raid against Juba, capital of ...

2018 ATP Challenger Tour 2018 WTA 125K series 2018 in American tennis