All available race results Yasuhiro Yamamoto
| Date | Race | Rank |
| 04/10 | World Championships U23 Time Trial | 60 |
| 08/10 | World Championships U23 Road Race | 93 |
Rider information for 1999
| Rank | 861 |
| Score | 21 |
| Name | Yasuhiro YAMAMOTO |
| Country | Japan |
| Team | Individual |
| Date | Race | Rank |
| Tour of Japan | ||
| 20/05 | Stage 1 | 60 |
| 21/05 | Stage 2 | 51 |
| 23/05 | Stage 3 | 55 |
| 25/05 | Stage 4 | 55 |
| 26/05 | Stage 5 | 44 |
| 27/05 | Stage 6 | 50 |
| General Classification | 51 |
Rider information for 2001
| Rank | 2708 |
| Score | 0 |
| Name | Yasuhiro YAMAMOTO |
| Country | Japan |
| Team | Individual |
No results available in season 2003.
Rider information for 2003
| Rank | 2672 |
| Score | 0 |
| Name | Yasuhiro YAMAMOTO |
| Country | Japan |
| Team | Team Nippon Hodo |
| Date | Race | Rank |
| 19/08 | Coppa Bernocchi | 85 |
Rider information for 2004
| Rank | 2567 |
| Score | 0 |
| Name | Yasuhiro YAMAMOTO |
| Country | Japan |
| Team | Team Nippo |
| Date | Race | Rank |
| Tour of Japan | ||
| 15/05 | Stage 1 | 41 |
| 16/05 | Stage 2 | 32 |
| 18/05 | Stage 3 | 39 |
| 20/05 | Stage 4 | 43 |
| 21/05 | Stage 5 | 32 |
| 22/05 | Stage 6 | 48 |
| General Classification | 34 |
Rider information for 2005
| Rank | 2781 |
| Score | 0 |
| Name | Yasuhiro YAMAMOTO |
| Country | Japan |
| Team | Team Nippo |