This was a new tournament in 2021.

Aryna Sabalenka Aryna Siarhiejeŭna Sabalenka (born 5 May 1998) is a Belarusian professional tennis player. She is currently ranked as the world No. 1 in women's singles by the Women's Tennis Association (WTA), and is a former world No. 1 in women's doubles. ...

won the title, defeating first-time finalist

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 ...

in the final, 6–2, 6–2. This was Sabalenka's third consecutive title, and her victory against Kudermetova in the final was her 15th consecutive victory, with both streaks dating back to

Ostrava Ostrava (; ; ) is a city in the north-east of the Czech Republic and the capital of the Moravian-Silesian Region. It has about 283,000 inhabitants. It lies from the border with Poland, at the confluences of four rivers: Oder, Opava (river), Opa ...

in 2020.

Seeds

Sofia Kenin } Sofia Anna "Sonya" Kenin (born November 14, 1998) is an American professional tennis player. She has been WTA rankings, ranked as high as world No. 4 in singles by the Women's Tennis Association, WTA, and No. 26 in doubles. Kenin was named the ...

''(quarterfinals)''

Elina Svitolina Elina Mykhailivna Svitolina (, ; born 12 September 1994) is a Ukrainian professional tennis player. She reached career-high rankings of world No. 3 in singles and No. 108 in doubles by the WTA rankings, WTA. Svitolina has won 18 WTA Tour single ...

''(quarterfinals)''

Karolína Plíšková Karolína Plíšková (; born 21 March 1992) is a Czech professional tennis player. She has been ranked as the world No. 1 in women's singles by the Women's Tennis Association (WTA), holding the position for a total of eight weeks, and has been ...

''(second round)''

(champion)

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 ...

''(third round)''

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 ...

''(quarterfinals)''

Elise Mertens Elise Mertens (; born 17 November 1995) is a Belgian professional tennis player. She became List of WTA number 1 ranked doubles tennis players, world No. 1 in doubles on 10 May 2021, the third Belgian to hold the top ranking in either singles or ...

''(withdrew)''

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 ...

''(first round)''

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 ...

''(semifinals)''

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 ...

''(first round)''

Jennifer Brady Jennifer Elizabeth Brady (born April 12, 1995) is an inactive American tennis player. She reached a career-high singles WTA ranking of No. 13 on 22 February 2021, and a career-high doubles ranking of 44 on 19 August 2019. Brady has won one WTA ...

''(first round)''

Karolína Muchová Karolína Muchová (; born 21 August 1996) is a Czech professional tennis player. She has a career-high singles WTA rankings, ranking of world No. 8, achieved on 11 September 2023. Muchová has won one WTA Tour title at the 2019 Korea Open – S ...

''(second round, withdrew)''

Yulia Putintseva Yulia Antonovna Putintseva (, ; born 7 January 1995) is a Russian-born Kazakhstani professional tennis player. She achieved a career-high singles ranking of world No. 20 on 27 January 2025 and a doubles ranking of No. 76 on 17 March 2025. Puti ...

''(third round)''

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 ...

''(withdrew)''

Ons Jabeur Ons Jabeur (born 28 August 1994) is a Tunisian professional tennis player. She has a career-high singles ranking by the WTA of No. 2, achieved on 27 June 2022, making her the highest-ranked African and Arab tennis player in WTA and ATP ranking ...

''(third round)''

Donna Vekić Donna Vekić (; born 28 June 1996) is a Croatian professional tennis player. She achieved a career-high singles WTA rankings, ranking of world No. 17 on 27 January 2025. Her best performance at a Grand Slam (tennis)#Tournaments, major is reachin ...

''(first round)''

Ekaterina Alexandrova Ekaterina Evgenyevna Alexandrova ( rus, Екатери́на Евге́ньевна Александро́ва, , jɪkətʲɪˈrʲinə ɐlʲɪksɐnˈdrovə; born 15 November 1994) is a Russian professional tennis player. She has won five WTA To ...

''(third round)''

Draw

Finals

Top half

Section 1

Section 2

Bottom half

Section 3

Section 4

Qualifying

Seeds

Qualifiers

Lucky losers

Qualifying draw

First qualifier

Second qualifier

Third qualifier

Fourth qualifier

Fifth qualifier

Sixth qualifier

Seventh qualifier

Eighth qualifier

References

Main draw

Qualifying draw
{{DEFAULTSORT:2021 Abu Dhabi Women's Tennis Open - Singles Abu Dhabi Open Abu Dhabi Women's Tennis Open