Info
| Last name | Koriyama |
| First name | Masahito |
| Nationality |  Japan |
| Date of birth | 03-10-1978 |
| Age | 47 |
About Masahito Koriyama
Masahito Koriyama is a Japanese cycling professional, 47 years old.
| Date | Rank | Race |
|---|---|---|
| 03-12 | 67 | Utsunomiya cyclo cross series (C2) |
| 25-11 | 94 | Rapha Supercross Nobeyama - Day 1 (C2) |