Info
| Last name | Murayama |
| First name | Koshi |
| Nationality |  Japan |
| Date of birth | 07-08-1999 |
| Age | 26 |
About Koshi Murayama
Koshi Murayama is a Japanese professional cyclist, 26 years old. Active in road cycling.
| Date | Rank | Race |
|---|---|---|
| 29-06 | DNF | National Road Championships - Japan U23 (CN) |