Yangyang Cheng
Checkmat China
China 
Age 34      Belt PURPLE
MALE PURPLE MASTER 30
Points
1.50
Gold
1
Silver
0
Bronze
0
Sjjif World Accumulative Rank
Ranking
175
Rank Points Gold Silver Bronze
Sjjif World Rank 2023 1.5 1 0 0
sjjcf dalian jiu jitsu championship 2023 male purple master 1 rooster GOLD