Kateřina Siniaková Net Worth

Background and career

Kateřina Siniaková (Czech pronunciation: [ˈkatɛr̝ɪna ˈsɪɲakovaː]; born 10 May 1996) is a Czech professional tennis player. She is the world No. 1 in women's doubles and has held the position for 207 weeks (second-most of all time). She has also been ranked as high as world No. 27 in singles by the WTA, achieved in June 2024.

Siniaková is a twelve-time major champion in women's doubles and one-time champion in mixed doubles. She won seven major titles in her longtime partnership with compatriot Barbora Krejčíková, with whom she completed the career Golden Slam. She has won five other women's doubles majors, one with Coco Gauff and four with Taylor Townsend to complete a second career Grand Slam, as well as one mixed doubles major partnering Sem Verbeek. Siniaková became the world No. 1 for the first time in October 2018 and has held the top doubles ranking for a total of 200 weeks, the second-longest total since the inception of the WTA rankings. Siniaková has won 39 doubles titles on the WTA Tour, including a gold medal at the 2020 Tokyo Olympics, the 2021 WTA Finals, and ten WTA 1000 events.

In singles, Siniaková has won six WTA Tour titles. Her best singles major result was at the 2019 French Open, upsetting world No. 1 Naomi Osaka en route to the fourth round; she has reached the third round at seven other major tournaments.

Siniaková was part of the Czech team that won the 2018 Fed Cup and 2026 Billie Jean King Cup. She also has won two Olympic gold medals: in women's doubles at the 2020 Tokyo Olympics with Krejčíková, and in mixed doubles at the 2024 Paris Olympics with Tomáš Macháč.