Name: Yasufumi Yamamoto
Country: Japan
Birthdate: 03.05.71, 54 years
Prize money: 89348 $
Matches total: 25
Win: 7
%: 28 %
Country: Japan
Birthdate: 03.05.71, 54 years
Prize money: 89348 $
Matches total: 25
Win: 7
%: 28 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2001 | 2/1 | 0/0 | 0/0 | 0/0 | 2/1 | 0/0 | 0/0 |
| 2000 | 3/2 | 0/0 | 0/0 | 3/1 | 0/1 | 0/0 | 0/0 |
| 1999 | 1/3 | 0/1 | 0/0 | 0/0 | 1/2 | 0/0 | 0/0 |
| 1998 | 1/1 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 1997 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 1996 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 1994 | 0/2 | 0/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 1993 | 0/4 | 0/2 | 0/0 | 0/1 | 0/1 | 0/0 | 0/0 |
| 1992 | 0/1 | 0/0 | 0/0 | 0/0 | 0/1 | 0/0 | 0/0 |
| 1991 | 0/2 | 0/1 | 0/0 | 0/0 | 0/1 | 0/0 | 0/0 |
| TOTAL | 7/18 | 1/9 | 0/0 | 3/2 | 3/7 | 0/0 | 0/0 |
| perc. % | 28 % | 10 % | 0 % | 60 % | 30 % | 0 % | 0 % |
Yasufumi Yamamoto / scheduled / last
| no matches found |
Yasufumi Yamamoto form
Yasufumi Yamamoto / last 50 matches
| 05.03.01 | q 1 | Yasufumi Yamamoto | Paul Baccanello | 7-67, 7-5 |  | match details |  Kyoto | Carpet |
| 05.03.01 | q 2 | Yasufumi Yamamoto | Akira Matsushita | 6-3, 3-6, 6-2 | | match details | ||
| 05.03.01 | qual. | Alun Jones | Yasufumi Yamamoto | 3-6, 6-3, 6-4 |  | match details | ||
| 30.10.00 | 1st round | Jan Hernych | Yasufumi Yamamoto | 6-4, 6-4 | | match details | Yokohama | Carpet |
| 06.03.00 | q 1 | Yasufumi Yamamoto | Tetsushi Tsuchiya | 6-2, 6-4 | | match details | Kyoto | I. hard |
| 06.03.00 | q 2 | Yasufumi Yamamoto | Sebastian Jaeger | 7-61, 1-6, 6-1 | | match details | ||
| 06.03.00 | qual. | Yasufumi Yamamoto | Yves Allegro | 6-3, 6-4 | | match details | ||
| 06.03.00 | 1st round | Dejan Petrovic | Yasufumi Yamamoto | 6-3, 7-64 | | match details | ||
| 01.11.99 | 1st round | Yasufumi Yamamoto | Oh-Hee Kwon | 7-67, 6-1 | | match details | Yokohama | Carpet |
| 01.11.99 | 2nd round | Noam Okun | Yasufumi Yamamoto | 4-6, 6-4, 6-3 | | match details | ||
| 12.04.99 | 1st round | Oliver Gross | Yasufumi Yamamoto | 6-4, 6-4 | | match details | Tokyo | Hard |
| 08.03.99 | 1st round | Eyal Ran | Yasufumi Yamamoto | 3-6, 7-5, 6-2 | | match details | Kyoto | Carpet |
| 09.03.98 | 1st round | Yasufumi Yamamoto | Yaoki Ishii | 6-4, 4-6, 6-2 | | match details | Kyoto | Hard |
| 09.03.98 | 2nd round | Steve Campbell | Yasufumi Yamamoto | 7-5, 3-6, 6-2 | | match details | ||
| 14.04.97 | 1st round | Carsten Arriens | Yasufumi Yamamoto | 6-2, 7-5 | | match details | Tokyo | Hard |
| 15.04.96 | 1st round | Kenneth Carlsen | Yasufumi Yamamoto | 5-7, 6-4, 6-2 | | match details | Tokyo | Hard |
| 04.04.94 | 1st round | Andrei Olhovskiy | Yasufumi Yamamoto | 6-4, 6-4 | | match details | Tokyo | Hard |
| 28.03.94 | 1st round | Jeff Tarango | Yasufumi Yamamoto | 6-1, 6-4 | | match details | Osaka | Hard |
| 11.10.93 | 1st round | Jamie Morgan | Yasufumi Yamamoto | 6-4, 6-3 | | match details | Tokyo | Carpet |
| 27.09.93 | 1st round | Michael Chang | Yasufumi Yamamoto | 7-5, 6-2 | | match details |  Kuala Lumpur | I. hard |
| 05.04.93 | 1st round | Hideki Kaneko | Yasufumi Yamamoto | 6-77, 7-64, 6-3 | | match details | Tokyo | Hard |
| 29.03.93 | 1st round | Chuck Adams | Yasufumi Yamamoto | 4-6, 6-4, 6-3 | | match details | Osaka | Hard |
| 12.10.92 | 1st round | Claudio Mezzadri | Yasufumi Yamamoto | 6-3, 3-6, 6-3 | | match details | Tokyo | Carpet |
| 07.10.91 | 1st round | Robbie Weiss | Yasufumi Yamamoto | 6-2, 6-3 | | match details | Tokyo | Carpet |
| 08.04.91 | 1st round | Alexander Mronz | Yasufumi Yamamoto | 6-1, 6-2 | | match details | Tokyo | Hard |
