Info
| Last name | Oobuchi |
| First name | Kouki |
| Nationality |  Japan |
| Date of birth | 16-09-1975 |
| Age | 50 |
About Kouki Oobuchi
Kouki Oobuchi is a Japanese cycling professional, 50 years old.
| Date | Rank | Race |
|---|---|---|
| 19-11 | 13 | KANSAI Cyclo Cross Makino Round (C2) |
| 22-07 | 12 | Japan National Championships - XCO (CN) |