Kojiro Koga
Carpe Diem Kurume
Japan 
Age 12      Belt GRAY
MALE GRAY JUNIOR TEEN
Points
0.28
Gold
0
Silver
0
Bronze
1
Sjjif World Accumulative Rank
Ranking
154
Rank Points Gold Silver Bronze
Sjjif World Rank 2022 0.275 0 0 1
kyushu international jiu jitsu championship 2022 male gray junior teen feather BRONZ