
Japan
| Age | 38 (18-05-1988) |
| Country | |
| Birthplace | Mie, Japan |
| Height | 180 |
| Weight | 75 |
| Plays | Right-Handed |
| Backhand | Two-Handed |
| Favorite Surface | |
| Coach | Alexander Waske |
| Turned Pro | 2006 |
| Player Status | Inactive |
Hard
Clay
Grass
Indoor
All
| Aces / Game | 0.41 | 60 / 145 |
| DFs / Game | 0.28 | 40 / 145 |
| 1st Serve % | 61.8% | 531 / 859 |
| 1st Serve Win % | 67.8% | 360 / 531 |
| 2nd Serve Win % | 46.3% | 152 / 328 |
| Service Points Win % | 59.6% | 512 / 859 |
| Opponent Aces / Game | 0.42 | 61 / 145 |
| Opponent Double Faults / Game | 0.30 | 43 / 145 |
| Opponent 1st Serve % | 64.9% | 596 / 919 |
| 1st Return Win % | 30.5% | 182 / 596 |
| 2nd Return Win % | 47.4% | 153 / 323 |
| Return Points Win % | 36.5% | 335 / 919 |
| Break Points Saved Per Game | 0.34 | 49 / 145 |
| Break Points Faced Per Game | 0.63 | 92 / 145 |
| Break Points Save % | 53.3% | 49 / 92 |
| Service Hold % | 70.3% | 102 / 145 |
| Break Points Won Per Game | 0.19 | 27 / 145 |
| Opponent Break Points Per Game | 0.64 | 93 / 145 |
| BP Won % | 29.0% | 27 / 93 |
| Opp Hold % | 81.4% | 118 / 145 |
| M25 Sapporo 2 | ||||||
12 Sep 2024 R2 | 6 4 7 5 | L | H2H 0-0 | |||
11 Sep 2024 R1 | 6 2 6 2 | W | H2H 0-0 | |||
09 Sep 2024 QF | 4 6 7 5 10 4 | W | H2H 0-0 | |||
08 Sep 2024 Q1 | 6 3 6 4 | W | H2H 0-0 | |||
| year | All | hard | clay | indoor | grass |
| 2024 | 4-9 | 4-5 | 0-2 | 0-2 | 0-0 |
| 2023 | 24-18 | 14-14 | 10-3 | 0-1 | 0-0 |
| 2022 | 11-8 | 11-7 | 0-0 | 0-1 | 0-0 |
| 2021 | 10-23 | 6-12 | 1-3 | 2-6 | 1-2 |
| 2020 | 2-6 | 2-3 | 0-2 | 0-1 | 0-0 |
| 2019 | 38-30 | 34-23 | 0-1 | 2-2 | 2-4 |
| 2018 | 34-28 | 22-20 | 0-1 | 10-4 | 2-3 |
| 2017 | 41-30 | 22-19 | 0-1 | 14-7 | 5-3 |
| 2016 | 28-24 | 17-15 | 0-1 | 9-6 | 2-2 |
| 2015 | 37-32 | 18-17 | 0-2 | 11-8 | 8-5 |
| 2014 | 47-28 | 29-18 | 0-1 | 12-6 | 6-3 |
| 2013 | 39-34 | 25-22 | 4-4 | 8-4 | 2-4 |
| 2012 | 42-28 | 25-15 | 2-4 | 12-4 | 3-5 |
| 2011 | 41-25 | 27-16 | 2-3 | 8-3 | 4-3 |
| 2010 | 32-23 | 23-20 | 0-0 | 8-1 | 1-2 |
| 2009 | 50-29 | 29-19 | 3-3 | 11-4 | 7-3 |
| 2008 | 39-25 | 30-20 | 7-1 | 2-4 | 0-0 |
| 2007 | 28-18 | 18-10 | 3-2 | 7-6 | 0-0 |
| 2006 | 7-7 | 4-3 | 1-1 | 2-3 | 0-0 |
| 2005 | 0-1 | 0-0 | 0-0 | 0-1 | 0-0 |
| Grand Slam | 40.5% | 30 / 44 |
| Masters | 34.6% | 9 / 17 |
| Main Tour | 47.2% | 67 / 75 |
| Cups | 58.3% | 7 / 5 |
| Challengers | 58.2% | 308 / 221 |
| Futures | 67.8% | 135 / 64 |
| Vs No.1 | 0.0% | 0 / 0 |
| Vs Top.5 | 25.0% | 1 / 3 |
| Vs Top.10 | 16.7% | 1 / 5 |
| Vs Top.20 | 22.2% | 2 / 7 |
| Vs Top.50 | 18.9% | 7 / 30 |
| Vs Top.100 | 27.7% | 31 / 81 |
| Overall | 55.0% | 485 / 397 |
| Hard | 56.4% | 360 / 278 |
| Clay | 48.5% | 33 / 35 |
| Indoor | 52.1% | 49 / 45 |
| Grass | 52.4% | 43 / 39 |
| Final | 43.8% | 14 / 18 |
| Semi-Final | 47.8% | 32 / 35 |
| Quarter-Final | 53.2% | 67 / 59 |
| Third | 53.3% | 8 / 7 |
| Second | 62.9% | 134 / 79 |
| First | 60.1% | 194 / 129 |
| Qualifying Final | 46.8% | 22 / 25 |
| Qualifying R2 | 60.0% | 21 / 14 |
| Qualifying R1 | 50.9% | 56 / 54 |
Title
Finals
![]() Tatsuma Ito | Loss VIEW H2H | ![]() Bernard Tomic | ||
![]() Tatsuma Ito | Loss VIEW H2H | ![]() Radek Stepanek | ||
![]() Tatsuma Ito | Wins VIEW H2H | ![]() Steve Johnson | ||
![]() Tatsuma Ito | Loss VIEW H2H | ![]() Feliciano Lopez | ||
![]() Tatsuma Ito | Draw VIEW H2H | ![]() Matthew Ebden | ||
![]() Tatsuma Ito | Draw VIEW H2H | ![]() Nicolas Mahut | ||
![]() Tatsuma Ito | Draw VIEW H2H | ![]() John Millman | ||
![]() Tatsuma Ito | Draw VIEW H2H | ![]() Stan Wawrinka | ||
![]() Tatsuma Ito | Loss VIEW H2H | ![]() Benjamin Becker | ||
![]() Tatsuma Ito | Wins VIEW H2H | ![]() Cecil Mamiit | ||
![]() Tatsuma Ito | Loss VIEW H2H | ![]() Andreas Seppi | ||
![]() Tatsuma Ito | Loss VIEW H2H | ![]() Gael Monfils | ||
Altmaier Tiafoe Prediction H2H (0-4)
Petkovic Papamalamis Prediction H2H (0-0)
Kukushkin Dzumhur Prediction H2H (3-4)
Noce Djuric Prediction H2H (0-1)
Dellavedova Roh Prediction H2H (1-0)
Shevchenko Shelbayh Prediction H2H (0-0)
Izan Almazan Valiente Ryan Nijboer Prediction H2H (1-0)