
Japan
| Age | 54 (26-08-1971) |
| Country | |
| Birthplace | |
| Height | |
| Weight | |
| Plays | Right-Handed |
| Backhand | Unknown |
| 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 |
| year | All | hard | clay | indoor | grass |
| 2004 | 18-16 | 14-14 | 0-0 | 4-2 | 0-0 |
| 2003 | 12-7 | 12-7 | 0-0 | 0-0 | 0-0 |
| 2002 | 0-1 | 0-0 | 0-0 | 0-1 | 0-0 |
| 2001 | 0-1 | 0-0 | 0-0 | 0-1 | 0-0 |
| 2000 | 7-6 | 1-2 | 1-3 | 5-1 | 0-0 |
| 1999 | 0-4 | 0-1 | 0-1 | 0-2 | 0-0 |
| 1998 | 6-6 | 6-5 | 0-1 | 0-0 | 0-0 |
| 1994 | 0-1 | 0-1 | 0-0 | 0-0 | 0-0 |
| 1992 | 0-1 | 0-1 | 0-0 | 0-0 | 0-0 |
| 1991 | 0-1 | 0-1 | 0-0 | 0-0 | 0-0 |
| 1990 | 0-2 | 0-1 | 0-0 | 0-1 | 0-0 |
| Grand Slam | 0.0% | 0 / 0 |
| Masters | 0.0% | 0 / 0 |
| Main Tour | 9.1% | 1 / 10 |
| Cups | 0.0% | 0 / 0 |
| Challengers | 54.2% | 26 / 22 |
| Futures | 53.3% | 16 / 14 |
| 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 / 6 |
| Overall | 50.0% | 39 / 39 |
| Hard | 50.0% | 33 / 33 |
| Clay | 16.7% | 1 / 5 |
| Indoor | 83.3% | 5 / 1 |
| Grass | 0.0% | 0 / 0 |
| Final | 0.0% | 0 / 1 |
| Semi-Final | 50.0% | 1 / 1 |
| Quarter-Final | 25.0% | 2 / 6 |
| Second | 53.3% | 8 / 7 |
| First | 42.9% | 15 / 20 |
| Qualifying Final | 60.0% | 3 / 2 |
| Qualifying R2 | 55.6% | 5 / 4 |
| Qualifying R1 | 64.3% | 9 / 5 |
![]() Kentaro Masuda | Loss VIEW H2H | ![]() Mikael Tillstrom | ||
![]() Kentaro Masuda | Loss VIEW H2H | ![]() Guillaume Raoux | ||
![]() Kentaro Masuda | Loss VIEW H2H | ![]() Milan Srejber | ||
![]() Kentaro Masuda | Loss VIEW H2H | ![]() John Stimpson | ||
![]() Kentaro Masuda | Loss VIEW H2H | ![]() Todd Witsken | ||
![]() Kentaro Masuda | Loss VIEW H2H | ![]() Steve Bryan | ||
![]() Kentaro Masuda | Draw VIEW H2H | ![]() Justin Gimelstob | ||
![]() Kentaro Masuda | Draw VIEW H2H | ![]() Juan-Albert Viloca-Puig | ||
![]() Kentaro Masuda | Draw VIEW H2H | ![]() Eyal Ran | ||
![]() Kentaro Masuda | Draw VIEW H2H | ![]() Razvan Sabau | ||
![]() Kentaro Masuda | Draw VIEW H2H | ![]() Oleg Ogorodov | ||
![]() Kentaro Masuda | Draw VIEW H2H | ![]() David Caldwell | ||
Handel Morillo Prediction H2H (0-0)
Crivellaro Durand Prediction H2H (0-0)
Caldwell Tettamble Prediction H2H (0-0)
Damas Brunold Prediction H2H (3-0)
Zheng Shelbayh Prediction H2H (0-0)
Nidunjianzan Bruna Prediction H2H (0-0)
Alex Michelsen Arthur Gea Prediction H2H (0-0)