Info
| Last name | Watanabe |
| First name | Mazahiro |
| Nationality |  Japan |
| Date of birth | 11-06-1985 |
| Age | 40 |
| Date | Rank | Race |
|---|---|---|
| 10-12 | 18 | Japan National Championships (CN) |
| 26-11 | 90 | Rapha Supercross Nobeyama - Day 2 (C2) |
| 25-11 | 36 | Rapha Supercross Nobeyama - Day 1 (C2) |
| Last name | Watanabe |
| First name | Mazahiro |
| Nationality | Japan |
| Date of birth | 11-06-1985 |
| Age | 40 |
| Date | Rank | Race |
|---|---|---|
| 10-12 | 18 | Japan National Championships (CN) |
| 26-11 | 90 | Rapha Supercross Nobeyama - Day 2 (C2) |
| 25-11 | 36 | Rapha Supercross Nobeyama - Day 1 (C2) |