Info
| Last name | Watanabe |
| First name | Ryoma |
| Nationality |  Japan |
| Date of birth | 22-11-2001 |
| Age | 24 |
| Date | Rank | Race | |
|---|---|---|---|
| 05-11 | DNF | Mine AKIYOSHI-DAI Karst International Road Race (1.2) | |
| Tour de Kumano (2.2) | |||
| 04-06 | DNF | Stage 2Taiji - Taiji (104.0km) | |
| 03-06 | 79 | Stage 1Kumano - Kumano (63.0km) | |