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 ...

and

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 ...

defeated

Hsieh Su-wei Hsieh Su-wei (; ; born 4 January 1986) is a Taiwanese professional tennis player. A former List of WTA number 1 ranked doubles tennis players, world No. 1 in Doubles tennis, doubles with nine Grand Slam (tennis), Grand Slam titles, she is rega ...

and

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 ...

in the final, 6–3, 6–4 to win the doubles tennis title at the 2021 WTA Finals.

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 ...

and

Kristina Mladenovic Kristina "Kiki" Mladenovic (born 14 May 1993) is a French professional tennis player and a former List of WTA number 1 ranked doubles tennis players, world No. 1 in doubles. Her best singles ranking is world No. 10. She is a nine-time Grand Slam ...

were the two-time reigning champions, but failed to qualify this year. Krejčíková and Siniaková clinched the year-end no. 1 as a team with their win against

Sharon Fichman Sharon Fichman ( ; born December 3, 1990) is a Canadian former tennis player. She achieved career-high WTA rankings of 77 in singles (May 2014) and 21 in doubles (January 2022). In 2005, Fichman won the gold medal in women's singles at the 200 ...

and

Giuliana Olmos Giuliana Marion Olmos Dick (born 4 March 1993) is an Austrian-born Mexican professional tennis player. Olmos, a graduate of USC, has a career-high doubles ranking of world No. 6, achieved on 10 April 2023. She has won seven doubles titles on the ...

in their first round-robin match, and Siniaková secured the individual year-end no. 1 ranking by winning the title. Hsieh was also in contention for the top ranking. Krejčíková was the only player in this edition to qualify for both the singles and doubles tournaments.

Seeds

Alternates

Draw

Finals

Group El Tajín

Group Tenochtitlán

''Standings are determined by: 1. number of wins; 2. number of matches; 3. in two-player ties, head-to-head records; 4. in three-player ties, (a) percentage of sets won (head-to-head records if two players remain tied), then (b) percentage of games won (head-to-head records if two players remain tied), then (c) WTA rankings.''

References

External links

Doubles Draw
{{DEFAULTSORT:2021 WTA Finals doubles