Info
| Last name | Koki |
| First name | Obuchi |
| Nationality |  Japan |
| Date of birth | 16-09-1975 |
| Age | 50 |
About Obuchi Koki
Obuchi Koki is a Japanese cycling professional, 50 years old.
| Date | Rank | Race |
|---|---|---|
| 06-11 | 50 | Japanese National Championship - XCO (CN) |
| 31-10 | 22 | Coupe du Japon International KYOTO Yubune Stage (3) |