The 2021 WTA Finals, also known by its sponsored name Akron WTA Finals Guadalajara, was the women's championship tennis tournament run by the Women's Tennis Association (WTA) as part of the 2021 WTA Tour. It took place at the Panamerican Tennis Center in Zapopan, Mexico from 10–17 November 2021.
Aryna Sabalenka qualified at the WTA Finals for the first time in singles.
Barbora Krejčíková won the French Open.
Karolína Plíšková reached the final of the Wimbledon Championships.
Maria Sakkari qualified for the first time at the WTA Finals.
Barbora Krejčíková is a Czech professional tennis player. She has a career-high singles ranking of world No. 2, achieved on 28 February 2022, and became world No. 1 in doubles on 22 October 2018.
Krejčíková at the 2023 US Open
Krejčíková at the 2015 French Open qualifying tournament
Krejčíková at the 2016 French Open
Krejčíková at the 2017 Wimbledon Championships