Zhou Yu Song
Chengdu Brazilian Jiu-jitsu Academy
China 
Age 9      Belt WHITE
MALE WHITE KINDERGARTEN
Points
0.28
Gold
0
Silver
0
Bronze
1
Sjjif World Accumulative Rank
Ranking
174
Rank Points Gold Silver Bronze
Sjjif World Rank 2020~2021 0.275 0 0 1
sjjcf chengdu jiu jitsu championship 2021 male white kindergarten light feather BRONZ