
Japan
| Age | 44 (07-09-1981) |
| Country | |
| Birthplace | |
| Height | |
| Weight | |
| Plays | |
| Backhand | |
| Favorite Surface | |
| Coach | |
| Turned Pro | |
| Player Status | Inactive |
Hard
Clay
Grass
Indoor
All
| Aces / Game | NaN | 0 / 0 |
| DFs / Game | NaN | 0 / 0 |
| 1st Serve % | 0% | 0 / 0 |
| 1st Serve Win % | 0% | 0 / 0 |
| 2nd Serve Win % | 0% | 0 / 0 |
| Service Points Win % | 0% | 0 / 0 |
| Opponent Aces / Game | NaN | 0 / 0 |
| Opponent Double Faults / Game | NaN | 0 / 0 |
| Opponent 1st Serve % | 0% | 0 / 0 |
| 1st Return Win % | 0% | 0 / 0 |
| 2nd Return Win % | 0% | 0 / 0 |
| Return Points Win % | 0% | 0 / 0 |
| Break Points Saved Per Game | NaN | 0 / 0 |
| Break Points Faced Per Game | NaN | 0 / 0 |
| Break Points Save % | 0% | 0 / 0 |
| Service Hold % | 0% | 0 / 0 |
| Break Points Won Per Game | NaN | 0 / 0 |
| Opponent Break Points Per Game | NaN | 0 / 0 |
| BP Won % | 0% | 0 / 0 |
| Opp Hold % | 0% | 0 / 0 |
| Kyoto Challenger | ||||||
05 Mar 2012 QF | 7 5 6 3 | L | H2H 0-0 | |||
05 Mar 2012 Q2 | 6 3 6 4 | W | H2H 0-0 | |||
05 Mar 2012 Q1 | 6 4 7 5 | W | H2H 0-0 | |||
| Toyota Challenger | ||||||
21 Nov 2011 Q2 | 7 5 3 0 | L | H2H 0-0 | |||
| year | All | hard | clay | indoor | grass |
| 2012 | 2-1 | 0-0 | 0-0 | 2-1 | 0-0 |
| 2011 | 3-5 | 0-1 | 1-1 | 2-2 | 0-1 |
| 2010 | 6-13 | 3-8 | 0-2 | 3-3 | 0-0 |
| 2009 | 15-13 | 8-7 | 3-3 | 4-3 | 0-0 |
| 2008 | 8-13 | 5-8 | 1-1 | 2-4 | 0-0 |
| 2007 | 13-13 | 4-9 | 1-1 | 8-3 | 0-0 |
| 2006 | 6-7 | 1-3 | 2-2 | 3-2 | 0-0 |
| 2005 | 3-9 | 2-4 | 0-2 | 1-3 | 0-0 |
| 2004 | 3-3 | 1-2 | 0-0 | 2-1 | 0-0 |
| 2001 | 0-1 | 0-0 | 0-0 | 0-1 | 0-0 |
| 2000 | 0-2 | 0-1 | 0-0 | 0-1 | 0-0 |
| Grand Slam | 0.0% | 0 / 0 |
| Masters | 0.0% | 0 / 0 |
| Main Tour | 0.0% | 0 / 1 |
| Cups | 0.0% | 0 / 0 |
| Challengers | 51.7% | 15 / 14 |
| Futures | 40.0% | 44 / 66 |
| 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 | 36.4% | 32 / 56 |
| Hard | 35.8% | 24 / 43 |
| Clay | 40.0% | 8 / 12 |
| Indoor | 0.0% | 0 / 0 |
| Grass | 0.0% | 0 / 1 |
| Final | 0.0% | 0 / 1 |
| Semi-Final | 25.0% | 1 / 3 |
| Quarter-Final | 57.1% | 4 / 3 |
| Second | 21.9% | 7 / 25 |
| First | 47.8% | 32 / 35 |
| Qualifying Final | 20.0% | 1 / 4 |
| Qualifying R2 | 55.6% | 5 / 4 |
| Qualifying R1 | 60.0% | 9 / 6 |
![]() Masato Hatanaka | Draw VIEW H2H | ![]() Mark Nielsen | ||
![]() Masato Hatanaka | Draw VIEW H2H | ![]() Gouichi Motomura | ||
![]() Masato Hatanaka | Draw VIEW H2H | ![]() Tetsuya Chaen | ||
![]() Masato Hatanaka | Draw VIEW H2H | ![]() Yaoki Ishii | ||
![]() Masato Hatanaka | Draw VIEW H2H | ![]() Joji Miyao | ||
![]() Masato Hatanaka | Draw VIEW H2H | ![]() Hiroki Kondo | ||
![]() Masato Hatanaka | Draw VIEW H2H | ![]() Takahiro Terachi | ||
![]() Masato Hatanaka | Draw VIEW H2H | ![]() Tasuku Iwami | ||
![]() Masato Hatanaka | Draw VIEW H2H | ![]() James Pade | ||
![]() Masato Hatanaka | Draw VIEW H2H | ![]() Toshihide Matsui | ||
![]() Masato Hatanaka | Draw VIEW H2H | ![]() Seung-Hoon Lee | ||
![]() Masato Hatanaka | Draw VIEW H2H | ![]() Hyung-Taik Lee | ||