Info
| Last name | Yamaguchi |
| First name | Sohei |
| Nationality |  Japan |
About Sohei Yamaguchi
Sohei Yamaguchi is a Japanese cycling professional, 0 years old.
| Date | Rank | Race |
|---|---|---|
| 21-11 | 6 | Japanese National Championships - XCO U23 (CN) |
| 06-11 | 13 | Japanese National Championships - XCC (CN) |