
Japan
| Age | 32 (15-09-1993) |
| Country | |
| Birthplace | |
| Height | |
| Weight | |
| Plays | |
| Backhand | |
| Favorite Surface | |
| Coach | |
| Turned Pro | |
| Player Status | Inactive |
Hard
Clay
Grass
Indoor
All
| Aces / Game | 0.10 | 15 / 145 |
| DFs / Game | 0.68 | 98 / 145 |
| 1st Serve % | 63.3% | 634 / 1001 |
| 1st Serve Win % | 50.5% | 320 / 634 |
| 2nd Serve Win % | 32.4% | 119 / 367 |
| Service Points Win % | 43.9% | 439 / 1001 |
| Opponent Aces / Game | 0.14 | 21 / 145 |
| Opponent Double Faults / Game | 0.52 | 75 / 145 |
| Opponent 1st Serve % | 58.9% | 541 / 918 |
| 1st Return Win % | 33.8% | 183 / 541 |
| 2nd Return Win % | 53.8% | 203 / 377 |
| Return Points Win % | 42.0% | 386 / 918 |
| Break Points Saved Per Game | 0.59 | 85 / 145 |
| Break Points Faced Per Game | 1.24 | 180 / 145 |
| Break Points Save % | 47.2% | 85 / 180 |
| Service Hold % | 34.5% | 50 / 145 |
| Break Points Won Per Game | 0.29 | 42 / 145 |
| Opponent Break Points Per Game | 0.61 | 88 / 145 |
| BP Won % | 47.7% | 42 / 88 |
| Opp Hold % | 71.0% | 103 / 145 |
| Charleston | ||||||
30 Sep 2018 Q1 | 3 0 | L | H2H 0-0 | |||
| Hilton Head Island | ||||||
26 Sep 2018 R1 | 6 1 6 1 | L | H2H 0-0 | |||
| Kyoto | ||||||
04 Sep 2018 R1 | 6 3 6 1 | L | H2H 0-0 | |||
| Nanao | ||||||
27 Aug 2018 QF | 6 1 6 2 | L | H2H 0-0 | |||
| year | All | hard | clay | indoor | grass |
| 2018 | 10-20 | 6-12 | 3-4 | 1-4 | 0-0 |
| 2017 | 18-25 | 13-9 | 5-16 | 0-0 | 0-0 |
| 2016 | 14-20 | 7-12 | 5-6 | 2-2 | 0-0 |
| 2015 | 17-21 | 12-16 | 5-5 | 0-0 | 0-0 |
| 2014 | 1-2 | 1-2 | 0-0 | 0-0 | 0-0 |
| 2013 | 5-4 | 5-4 | 0-0 | 0-0 | 0-0 |
| 2012 | 29-20 | 8-7 | 21-13 | 0-0 | 0-0 |
| 2011 | 5-4 | 4-3 | 1-1 | 0-0 | 0-0 |
| Grand Slam | 0.0% | 0 / 0 |
| Masters | 0.0% | 0 / 0 |
| Main Tour | 0.0% | 0 / 0 |
| Cups | 0.0% | 0 / 0 |
| Challengers | 42.3% | 11 / 15 |
| Futures | 46.6% | 88 / 101 |
| 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 | 0.0% | 0 / 0 |
| Vs Top.100 | 0.0% | 0 / 0 |
| Overall | 46.4% | 98 / 113 |
| Hard | 46.3% | 56 / 65 |
| Clay | 47.1% | 40 / 45 |
| Indoor | 40.0% | 2 / 3 |
| Grass | 0.0% | 0 / 0 |
| Quarter-Final | 0.0% | 0 / 2 |
| Second | 8.7% | 2 / 21 |
| First | 34.4% | 22 / 42 |
| Qualifying Final | 38.5% | 20 / 32 |
| Qualifying R2 | 70.6% | 24 / 10 |
| Qualifying R1 | 77.5% | 31 / 9 |
![]() Rio Kitagawa | Draw VIEW H2H | ![]() Lindsey Nelson | ||
![]() Rio Kitagawa | Draw VIEW H2H | ![]() Vojislava Lukic | ||
![]() Rio Kitagawa | Draw VIEW H2H | ![]() Maria-Fernanda Alvarez-Teran | ||
![]() Rio Kitagawa | Draw VIEW H2H | ![]() Dia Evtimova | ||
![]() Rio Kitagawa | Draw VIEW H2H | ![]() Melanie Klaffner | ||
![]() Rio Kitagawa | Draw VIEW H2H | ![]() Lenka Wienerova | ||
![]() Rio Kitagawa | Draw VIEW H2H | ![]() Keren Shlomo | ||
![]() Rio Kitagawa | Draw VIEW H2H | ![]() Jia-Jing Lu | ||
![]() Rio Kitagawa | Draw VIEW H2H | ![]() Kristy Frilling | ||
![]() Rio Kitagawa | Draw VIEW H2H | ![]() Marina Giral Lores | ||
![]() Rio Kitagawa | Draw VIEW H2H | ![]() Miki Miyamura | ||
![]() Rio Kitagawa | Draw VIEW H2H | ![]() Cory Ann Avants | ||
Cayetano Liutova Prediction H2H (1-0)
Spink Kulikova Prediction H2H (0-0)
Nuudi Vilar Prediction H2H (0-0)
Palicova Avanesyan Prediction H2H (0-0)
Hertel Jovanovic Prediction H2H (0-0)
Falkner Barbulescu Prediction H2H (0-0)
Sara Mikaca Stela Dzimovic Prediction H2H (0-0)