Ruka Yamaguchi
Crowforest
Japan 
Age 13      Belt Grey
Male Grey Junior Teen
Points
9.90
Gold
1
Silver
0
Bronze
1
Japan Jiu Jitsu Ranking 2024
Ranking
62

Event Points

Event Medal
Sendai International Open Jiu Jitsu Championship 2024 Gold
Jiu Jitsu Koushien Spring 2024 BRONZ