Kazumu Koga
Gracie Barra Fujinomiya
Japan 
Age 19      Belt BLUE
MALE BLUE ADULT
Points
0.82
Gold
0
Silver
1
Bronze
0
Sjjif World Accumulative Rank
Ranking
380
Rank Points Gold Silver Bronze
Sjjif World Rank 2022 0.825 0 1 0
sjjjf japanese open jiu jitsu championship 2022 male blue adult feather SILVER