Japan Jiu Jitsu Ranking 2025 Koujun Yamamoto

Koujun Yamamoto

Club Barbarian
Japan

Age 17 Belt White

Male White ADULT_18

Points
8.00

Gold
0

Silver
1

Bronze
0

Japan Jiu Jitsu Ranking 2025
Ranking
130

Event	Medal
Hokuriku Open Jiu Jitsu Championship 2025	Silver