Kateřina Siniaková career statistics



This is a list of the main career statistics of professional Czech tennis player Kateřina Siniaková. To date, Siniaková has won five singles and twenty-four doubles titles on the WTA Tour, including eight Grand Slam titles: Australian Open (2022, 2023), French Open (2018, 2021, 2024), Wimbledon Championships (2018, 2022) and US Open (2022). All these big achievements she made alongside countrymate Barbora Krejčíková. By winning the 2022 US Open, she collected all grand slams ("Career Grand Slam"). In the same time, she achieved "Career Golden Slam" and "Career Super Slam", thanks to previously winning gold at the 2020 Summer Tokyo Olympics and 2021 WTA Finals. Achieving all of this alongside Krejčíková, they became the second women's pair (and the third and fourth women overall, after Gigi Fernández and Pam Shriver) to complete this goal.

Beside Grand Slam success, in doubles she also won the WTA Finals in 2021, four WTA 1000 titles (three Mandatory – the 2021 Madrid Open, 2023 Indian Wells and 2024 Dubai, and one non-Mandatory – the 2019 Canadian Open.

Despite having less success in singles, she still left her mark. Her most significant results are two quarterfinals at the China Open and Wuhan Open in 2018. At Grand Slam tournaments, she reached the round of 16 at the 2019 French Open, where she also defeated world No. 1, Naomi Osaka, to make her biggest win so far. She also became the No. 1 doubles player on 22 October 2018, while she achieved a career-high singles ranking of world No. 31 on the same day.

Performance timelines
''Only main-draw results in WTA Tour, Grand Slam tournaments, Billie Jean King Cup and Olympic Games are included in win–loss records. ''

Singles
Current through the 2024 Australian Open.

Doubles
Current to the Wimbledon Championships.

WTA Tour career earnings
''Current through the 2023 Canadian Open. ''

Grand Slam tournament seedings
The tournaments won by Siniaková are in boldface, and advanced into final by Siniaková are in italics.

Best Grand Slam results details
Grand Slam winners are in boldface, and runner–ups are in italics.

Wins against top 10 players

 * Siniaková has a 10–28 record against players who were, at the time the match was played, ranked in the top 10.

WTA Awards

 * Doubles Team of the year: 2018, 2021 and 2022 (alongside Barbora Krejčíková)