Ziwen Huang ???
Gracie Barra
China 
Age 28      Belt WHITE
MALE WHITE ADULT 18
Points
4.20
Gold
0
Silver
1
Bronze
0
Sjjif World Accumulative Rank
Ranking
210
Rank Points Gold Silver Bronze
Sjjif World Rank 2019 420.0 0 1 0
sjjcf shanghai jiu jitsu championship 2019 male white adult 18 light feather SILVER