Sjjif World Accumulative Rank Yoshiyuki Koyama

Yoshiyuki Koyama

Roll Jiu-jitsu Studio
Japan

Age 42 Belt Purple

Male Purple Master 41

Points
124.00

Gold
1

Silver
3

Bronze
1

Sjjif World Accumulative Rank
Ranking
27

Event	Medal
X X I I Copa Dumau De Jiu Jitsu 2025	Gold
Kansai International Jiu Jitsu Championship 2025	Silver
Asia Masters Jiu Jitsu Championship 2025	BRONZ
Central Japan Jiu Jitsu Championship 2025	Silver
Japan Jiu Jitsu Cup 2025	Silver