
Japan
| Age | 35 (18-12-1990) |
| Country | |
| Birthplace | |
| Height | |
| Weight | |
| Plays | Right-Handed |
| Backhand | |
| Favorite Surface | |
| Coach | |
| Turned Pro | |
| Player Status | Active |
Hard
Clay
Grass
Indoor
All
| Aces / Game | 0.04 | 4 / 96 |
| DFs / Game | 0.31 | 30 / 96 |
| 1st Serve % | 64.3% | 357 / 555 |
| 1st Serve Win % | 55.2% | 197 / 357 |
| 2nd Serve Win % | 36.9% | 73 / 198 |
| Service Points Win % | 48.6% | 270 / 555 |
| Opponent Aces / Game | 0.37 | 36 / 96 |
| Opponent Double Faults / Game | 0.28 | 27 / 96 |
| Opponent 1st Serve % | 67.1% | 402 / 599 |
| 1st Return Win % | 26.1% | 105 / 402 |
| 2nd Return Win % | 43.7% | 86 / 197 |
| Return Points Win % | 31.9% | 191 / 599 |
| Break Points Saved Per Game | 0.38 | 37 / 96 |
| Break Points Faced Per Game | 0.88 | 85 / 96 |
| Break Points Save % | 43.5% | 37 / 85 |
| Service Hold % | 50.3% | 48 / 96 |
| Break Points Won Per Game | 0.12 | 12 / 96 |
| Opponent Break Points Per Game | 0.44 | 42 / 96 |
| BP Won % | 28.6% | 12 / 42 |
| Opp Hold % | 87.6% | 84 / 96 |
| year | All | hard | clay | indoor | grass |
| 2026 | 0-11 | 0-7 | 0-1 | 0-2 | 0-1 |
| 2025 | 22-27 | 21-22 | 0-0 | 1-5 | 0-0 |
| 2024 | 42-33 | 30-26 | 8-5 | 4-2 | 0-0 |
| 2023 | 32-29 | 24-21 | 1-5 | 7-3 | 0-0 |
| 2022 | 30-30 | 25-26 | 5-2 | 0-2 | 0-0 |
| 2021 | 19-26 | 11-14 | 8-12 | 0-0 | 0-0 |
| 2020 | 0-5 | 0-4 | 0-0 | 0-1 | 0-0 |
| 2019 | 24-34 | 23-26 | 1-4 | 0-3 | 0-1 |
| 2018 | 36-31 | 32-25 | 0-1 | 1-3 | 3-2 |
| 2017 | 30-36 | 29-29 | 1-4 | 0-3 | 0-0 |
| 2016 | 20-35 | 20-29 | 0-1 | 0-1 | 0-4 |
| 2015 | 43-34 | 39-23 | 1-4 | 3-5 | 0-2 |
| 2014 | 44-27 | 40-21 | 0-0 | 3-4 | 1-2 |
| 2013 | 48-19 | 32-16 | 1-1 | 11-1 | 4-1 |
| 2012 | 21-9 | 16-6 | 0-0 | 1-1 | 4-2 |
| 2011 | 5-5 | 3-2 | 0-0 | 1-2 | 1-1 |
| 2010 | 6-3 | 0-0 | 0-0 | 6-3 | 0-0 |
| 2009 | 2-1 | 0-0 | 0-0 | 2-1 | 0-0 |
| Grand Slam | 31.3% | 5 / 11 |
| Masters | 0.0% | 0 / 1 |
| Main Tour | 42.9% | 27 / 36 |
| Cups | 0.0% | 0 / 0 |
| Challengers | 48.1% | 275 / 297 |
| Futures | 70.1% | 117 / 50 |
| Vs No.1 | 0.0% | 0 / 0 |
| Vs Top.5 | 0.0% | 0 / 0 |
| Vs Top.10 | 0.0% | 0 / 0 |
| Vs Top.20 | 0.0% | 0 / 0 |
| Vs Top.50 | 33.3% | 1 / 2 |
| Vs Top.100 | 20.0% | 3 / 12 |
| Overall | 51.8% | 401 / 373 |
| Hard | 53.7% | 345 / 297 |
| Clay | 39.4% | 26 / 40 |
| Indoor | 45.9% | 17 / 20 |
| Grass | 44.8% | 13 / 16 |
| Final | 38.9% | 7 / 11 |
| Semi-Final | 37.8% | 17 / 28 |
| Quarter-Final | 60.3% | 44 / 29 |
| Third | 37.5% | 3 / 5 |
| Second | 54.4% | 81 / 68 |
| First | 48.4% | 140 / 149 |
| Qualifying Final | 48.8% | 39 / 41 |
| Qualifying R2 | 64.3% | 18 / 10 |
| Qualifying R1 | 58.1% | 75 / 54 |
Title
Finals
![]() Hiroko Kuwata | Loss VIEW H2H | ![]() Denisa Satralova | ||
![]() Hiroko Kuwata | Loss VIEW H2H | ![]() Lauren Davis | ||
![]() Hiroko Kuwata | Wins VIEW H2H | ![]() Alison Riske | ||
![]() Hiroko Kuwata | Loss VIEW H2H | ![]() Yuxuan Zhang | ||
![]() Hiroko Kuwata | Loss VIEW H2H | ![]() Fangzhou Liu | ||
![]() Hiroko Kuwata | Loss VIEW H2H | ![]() Nao Hibino | ||
![]() Hiroko Kuwata | Loss VIEW H2H | ![]() Caroline Wozniacki | ||
![]() Hiroko Kuwata | Loss VIEW H2H | ![]() Anastasia Pavlyuchenkova | ||
![]() Hiroko Kuwata | Loss VIEW H2H | ![]() Sachia Vickery | ||
![]() Hiroko Kuwata | Draw VIEW H2H | ![]() Monique Adamczak | ||
![]() Hiroko Kuwata | Draw VIEW H2H | ![]() Aleksandra Wozniak | ||
![]() Hiroko Kuwata | Draw VIEW H2H | ![]() Renata Voracova | ||
Spink Vandewinkel Prediction H2H (0-0)
Ulrich Sayed Prediction H2H (0-0)
Gureva Chogsomjav Prediction H2H (0-0)
Kovackova Ristic Prediction H2H (0-0)
Abanda Grubor Prediction H2H (0-0)
Brantmeier Mandlik Prediction H2H (0-2)
Jana Bojovic Eleejah Inisan Prediction H2H (0-0)
Maria Herazo Gonzalez Maria Paulina Perez Garcia Prediction H2H (2-0)