Japan Jiu Jitsu Ranking 2025 Manabu Koyama

Manabu Koyama

One1
Japan

Age 62 Belt Blue

Male Blue MASTER 51

Points
14.00

Gold
0

Silver
1

Bronze
0

Japan Jiu Jitsu Ranking 2025
Ranking
46

Event	Medal
Hokkaido Jiu Jitsu Championship 2025	Silver