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Katerina Siniakova

TennisWTARight-handed

Katerina Siniakova

Czech RepublicAge, ranking and results

Katerina Siniakova is a tennis player on the WTA Tour who won an Olympic gold medal in women's doubles at Tokyo 2020.

484 WTA Tour matches6 titles

Updated

About Katerina Siniakova

Born on May 10, 1996, in Hradec Kralove, Czech Republic, Katerina Siniakova plays right-handed with a two-handed backhand on the WTA Tour. Her coach is Dmitri Siniakov, and she played her first season as a professional in 2012.

Match history484

Every WTA Tour, Grand Slam and Olympic main-draw match in our records, newest first. A walkover is listed but never counted in a record.

2026: 24-19

DateTournamentRoundOpponentResultScoreSurface
Oct 29Guangzhou OpenRound 2Claire LiuW/OWalkoverHard
Oct 28Guangzhou OpenRound 1Lanlana TararudeeW2-6, 6-1, 6-4Hard
Oct 25Japan OpenFinalAshlyn KruegerW6-1, 6-0Hard
Oct 24Japan OpenSemifinalKatie BoulterW6-1, 6-4Hard
Oct 23Japan OpenQuarterfinalMary StoianaW6-1, 6-2Hard
Oct 22Japan OpenRound 2Magda LinetteW6-4, 6-1Hard
Oct 20Japan OpenRound 1Peyton StearnsW6-4, 0-6, 4-0 ret. (ret.)Hard
Oct 12Dongfeng Voyah Wuhan OpenRound 1Liudmila SamsonovaL1-6, 7-5, 2-6Hard
Oct 3China OpenRound 2Elina SvitolinaL6-1, 4-6, 2-6Hard
Oct 1China OpenRound 1Magda LinetteW6-4, 6-3Hard
Sep 3US OpenRound 2Naomi OsakaL2-6, 7-5, 1-6Hard
Aug 31US OpenRound 1Elisabetta CocciarettoW6-3, 6-2Hard
Show 32 more
Aug 18Cincinnati OpenRound 3Madison KeysL1-6, 3-6Hard
Aug 16Cincinnati OpenRound 2Jessica Bouzas ManeiroW6-7(5), 6-1, 6-1Hard
Aug 4National Bank OpenRound 2Kamilla RakhimovaL7-6(1), 0-6, 2-5 ret. (ret.)Hard
Jul 1WimbledonRound 2Nikola BartunkovaL2-6, 4-6Grass
Jun 29WimbledonRound 1Zheng QinwenW6-4, 6-4Grass
Jun 21Bad Homburg Open powered by SolarwattRound 1Liudmila SamsonovaL3-6, 5-7Grass
Jun 17VANDA Pharmaceuticals Berlin Tennis OpenRound 2Jessica PegulaL2-6, 4-6Grass
Jun 16VANDA Pharmaceuticals Berlin Tennis OpenRound 1Rebeka MasarovaW6-2, 6-4Grass
Jun 15VANDA Pharmaceuticals Berlin Tennis OpenQualifying FinalZhu LinW6-4, 6-2Grass
Jun 15VANDA Pharmaceuticals Berlin Tennis OpenQualifying 1st RoundYuan YueW6-4, 6-2Grass
May 28Roland GarrosRound 2Victoria MbokoL7-5, 4-6, 2-6Clay
May 26Roland GarrosRound 1Simona WaltertW6-4, 7-6(4)Clay
May 18Internationaux de StrasbourgRound 1Marie BouzkovaL6-7(3), 3-6Clay
May 7Italian OpenRound 2Anna KalinskayaL6-4, 6-7(4), 5-7Clay
May 6Italian OpenRound 1Lois BoissonW6-2, 6-3Clay
Apr 26Madrid OpenRound 3Catherine McNallyL3-6, 6-2, 6-7(2)Clay
Apr 24Madrid OpenRound 2Anna BlinkovaW6-2, 6-2Clay
Apr 22Madrid OpenRound 1Elvina KalievaW6-3, 6-4Clay
Mar 17Miami OpenRound 1Camila OsorioL1-6, 4-6Hard
Mar 11Indian WellsRound 4Elina SvitolinaL1-6, 1-1 ret. (ret.)Hard
Mar 9Indian WellsRound 3Mirra AndreevaW4-6, 7-6(5), 6-3Hard
Mar 7Indian WellsRound 2Leylah FernandezW5-7, 6-4, 7-6(1)Hard
Mar 5Indian WellsRound 1Sofia KeninW1-6, 6-4, 6-1Hard
Feb 16Dubai Duty FreeRound 1Paula BadosaL3-6, 5-7Hard
Feb 10Qatar Total Energies OpenRound 2Camila OsorioL2-6, 7-5, 3-6Hard
Feb 9Qatar Total Energies OpenRound 1Clara TausonW6-4, 6-1Hard
Jan 21Australian OpenRound 2Amanda AnisimovaL1-6, 4-6Hard
Jan 19Australian OpenRound 1Panna UdvardyW6-1, 6-2Hard
Jan 13Adelaide InternationalRound 2Diana ShnaiderL1-6, 6-2, 5-7Hard
Jan 13Adelaide InternationalRound 1Dayana YastremskaW6-0, 6-1Hard
Jan 10Adelaide InternationalQualifying FinalElena-Gabriela RuseL6-3, 3-6, 2-6Hard
Jan 9Adelaide InternationalQualifying 1st RoundEmilie ChenW6-2, 6-0Hard

How she is doing nowThrough Oct 29

WTA rankingNo. 481,143 points, ESPN, Nov 5
2026 record21-18clay 4-4, hard 15-11, grass 2-3
2026 titles1Japan Open
Last 107-3WWWWWWLLWLNewest first. Six wins in a row.

Agatha on Katerina Siniakova

Every graded call Agatha sealed on her matches since Oct 1, 2026, newest first. Each is 1 unit at its sealed price; the number opens its receipt.

Record7-1Units+2.55u8 graded calls, 1 void
DateMatchCallPriceResultUnitsReceipt
Oct 28vs Claire LiuLEANKaterina Siniakova to win-179VOID0.00u#2096
Oct 27vs Lanlana TararudeeLEANKaterina Siniakova to win-233WON+0.43u#2008
Oct 24vs Ashlyn KruegerPREDKaterina Siniakova to win-139WON+0.72u#1777
Oct 23vs Katie BoulterPREDKaterina Siniakova to win-182WON+0.55u#1619
Oct 22vs Mary StoianaPREDKaterina Siniakova to win-263WON+0.38u#1556
Oct 21vs Magda LinetteLEANKaterina Siniakova to win-215WON+0.47u#1502
Oct 19vs Peyton StearnsLEANKaterina Siniakova to win-138WON+0.72u#1390
Oct 12vs Liudmila SamsonovaPREDKaterina Siniakova to win+102LOST-1.00u#905
Show all 9 calls
Oct 2vs Elina SvitolinaPREDElina Svitolina to win-357WON+0.28u#100

Did you know?!

An Olympic gold in mixed doubles

Siniakova won an Olympic gold medal in mixed doubles at Paris 2024.

2 titles in 2023

In 2023, Siniakova won 2 titles: the Bad Homburg Open and the Jiangxi Open.

2 titles in 2017

In 2017, Siniakova won 2 titles: the Shenzhen Open and the Ericsson Open.

Career

  1. 2013First WTA matchLost to Garbine Muguruza, WTA Sony Open Tennis
  2. 2017First titleWTA Shenzhen Open
  3. 2024Career high No. 27Jun 24, 2024
  4. Oct 28, 2026Latest matchBeat Lanlana Tararudee, Guangzhou Open

Grand Slam titles

AO0Round 2 (2026)4-13 in our records
RG0Round 4 (2019)12-12 in our records
WIM0Round 3 (2021)11-11 in our records
USO0Round 3 (2018)6-12 in our records

Titles by season

20172
20221
20232
20261

6 titles from 11 finals in our records

Honors

  • Olympic gold medal, women's doubles, Tokyo 2020
  • Olympic gold medal, mixed doubles, Paris 2024
  • honorary citizen of Hradec Kralove (2025)

First WTA match

Mar 20, 2013: lost to Garbine Muguruza 2-6, 6-3, 4-6WTA Sony Open Tennis, on hard

Latest match

Oct 28, 2026: beat Lanlana Tararudee 2-6, 6-1, 6-4Guangzhou Open, Round 1, on hard court

Most often against

The players she has met most in our records, with the head-to-head.

5-4Siniakova leads

Last: Feb 14, 2025, Dubai Duty Free Tennis Championships Qualifying 1st Round, won

Daria Kasatkina8 meetings
2-6Siniakova trails

Last: Sep 18, 2025, Korea Open Round 2, won

Elena Rybakina8 meetings, finals 1-0
3-5Siniakova trails

Last: Jun 19, 2025, Berlin Tennis Open Round 2, lost

Angelique Kerber7 meetings, finals 0-1
1-6Siniakova trails

Last: Oct 9, 2021, Indian Wells Round 2, lost

Jessica Pegula7 meetings
1-6Siniakova trails

Last: Jun 17, 2026, Berlin Tennis Open Round 2, lost

Sources and updates

Results and schedules come from Agatha's own records of the WTA Tour. The WTA ranking is ESPN's, as of Nov 5, 2026.

Updated Nov 11, 2026, 7:24 AM ET. Results and form refresh after every match; biography facts are checked weekly.