Koichi Katakura
United Gym Chiba
Japan 
Age 40      Belt WHITE
MALE WHITE MASTER 36
Points
3.85
Gold
0
Silver
1
Bronze
1
Sjjif World Accumulative Rank
Ranking
122
Rank Points Gold Silver Bronze
Sjjif World Rank 2024 3.3 0 1 0
tokyo international winter jiu jitsu championship 2023 male white master 2 rooster SILVER
Sjjif World Rank 2023 0.55 0 0 1
jhood cup 2023 male white master 2 light feather BRONZ