Hiroshi Koyama

10th June 1964 (59)

Hiroshi Koyama is a 59 year old cyclist from Japan (born June 10th 1964).

All

Date	Pos	GC	Race			UCI
27.02	DNF			Jingu Masters Criterium \| NE	2022-02-27		Show more
20.08	DNF			East Japan Track Track \| Misuzuko \| Scratch	2022-08-20

Japan, 59 years