Katerina Siniakova

Height / weight 1.74 m / 69 kg
Born May 10, 1996
Nationality Czech Republic Czech Republic
Playing Style Right Handed

Katerina Siniakova is a professional tennis player from the Czech Republic. She is a doubles specialist and is a former World No.1 in women’s doubles, a ranking she reached in October 2018. She is also an Olympic gold medalist in women’s doubles, a win she shared with Barbora Krejcikova. While still paired with Krejcikova, they won the WTA Tour Finals women’s doubles.

Player Profile

Kateřina Siniaková was born on May 10, 1996 in Hradec Králové, Czech Republic. She started playing tennis at a young age and her brother Daniel Siniakova is also a professional tennis player. She stands 174 cm tall and she is right-handed with a two-hand backhand.

She is coached by Dmitri Siniakov and since she turned pro, she has earned $8,542,119 in prize money.


As a junior player, she peaked at No.2 in the ITF rankings. She and Krejcikova won the French Open, Wimbledon, and US Open girls’ doubles titles. She made her professional Grand Slam main draw debut as a singles player in 2014 at the Australian Open.

Her best performance in the Grand Slams is as a women’s doubles player. She has won five Grand Slam doubles titles. She won those five Grand Slam titles alongside longtime doubles partner Krejcikova. The pair won at the French Open in 2018 and 2021. They won Wimbledon in 2018 and again in 2022. Also in 2022, the pair won their first Australian Open title.

In 2021, she won the gold medal for women’s doubles at the Tokyo 2020 Olympics while paired with Krejcikova. The two also won the 2021 WTA Finals held in Guadalajara. The year before, they were the runner-ups of the Tour Finals.

Career Record


  • Highest Singles Ranking: 31 (October22, 2018)
  • Current Singles Ranking: 96 (July22, 2022)

Best Grand Slam Singles Performances

  • Australian Open - 2R (2015, 2018)
  • French Open - 4R (2019)
  • Wimbledon - 3R (2016, 2018, 2021)
  • US Open - 3R (2018)


  • Highest Doubles Ranking: 1 (October22, 2018)
  • Current Doubles Ranking: 3 (July 22,2022)

Best Grand Slam Doubles Performances

  • Australian Open - W (2022)
  • French Open - W (2018, 2021)
  • Wimbledon - W (2018, 2022)
  • US Open - F (2017)

Other Doubles Tournaments

  • Tour Finals - W (2021)
  • Olympic Games - Gold (2020)

Best Grand Slam Mixed Doubles Performances

  • Australian Open - 2R (2017)
  • French Open - 1R (2018)
  • Wimbledon - 2R (2016)

Team Competitions

  • Fed Cup - W (2018)

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