Kotaro Oishi
Gracie Barra Fujinomiya
Japan 
Age 33      Belt BLUE
MALE BLUE MASTER 30
Points
0.60
Gold
0
Silver
0
Bronze
1
Sjjif World Accumulative Rank
Ranking
331
Rank Points Gold Silver Bronze
Sjjif World Rank 2023 0.6 0 0 1
tokyo international jiu jitsu championship 2023 male blue master 1 feather BRONZ