Shinichi Hamada
The Blackbelt Japan
Japan 
Age 51      Belt BLUE
MALE BLUE MASTER 4
Points
3.85
Gold
1
Silver
0
Bronze
0
Sjjif World Accumulative Rank
Ranking
76
Rank Points Gold Silver Bronze
Sjjif World Rank 2022 3.85 1 0 0
sjjjf japanese open jiu jitsu championship 2022 male blue master 4 feather GOLD