Yasuhiro Hamanaka
Neo Judo Academy
Japan 
Age 54      Belt BLUE
MALE BLUE MASTER 46
Points
2.05
Gold
0
Silver
1
Bronze
1
Sjjif World Accumulative Rank
Ranking
87
Rank Points Gold Silver Bronze
Sjjif World Rank 2023 2.05 0 1 1
tokyo international spring jiu jitsu championship 2023 male blue master 4 heavy SILVER
tokyo international spring jiu jitsu championship 2023 male blue master 4 open weight BRONZ