Chengfei Yu
Checkmat China
China 
Age 19      Belt WHITE
MALE WHITE ADULT
Points
1.75
Gold
1
Silver
0
Bronze
0
Sjjif World Accumulative Rank
Ranking
351
Rank Points Gold Silver Bronze
Sjjif World Rank 2020~2021 1.75 1 0 0
sjjcf hangzhou jiu jitsu championship 2021 male white adult rooster GOLD