Hiroto Oka
Bjj Core Japan
Japan 
Age 52      Belt BLUE
MALE BLUE MASTER 46
Points
3.85
Gold
1
Silver
0
Bronze
0
Sjjif World Accumulative Rank
Ranking
56
Rank Points Gold Silver Bronze
Sjjif World Rank 2023 3.85 1 0 0
kansai international jiu jitsu championship 2023 male blue master 4 open weight GOLD