Jiaming Zhang
Ocean Jiu Jitsu Academy
China 
Age 20      Belt WHITE
MALE WHITE ADULT
Points
0.90
Gold
0
Silver
1
Bronze
0
Sjjif World Accumulative Rank
Ranking
387
Rank Points Gold Silver Bronze
Sjjif World Rank 2020~2021 0.9 0 1 0
sjjcf hangzhou jiu jitsu championship 2021 male white adult feather SILVER