Changcheng Yong
Chengdu Brazilian Jiu-jitsu Academy
China 
Age 45      Belt BLUE
MALE BLUE MASTER 3
Points
1.50
Gold
1
Silver
1
Bronze
0
Sjjif World Accumulative Rank
Ranking
146
Rank Points Gold Silver Bronze
Sjjif World Rank 2020~2021 1.5 1 1 0
sjjcf chengdu jiu jitsu championship 2021 male blue master 3 medium heavy GOLD
sjjcf chengdu jiu jitsu championship 2021 male blue master 3 open weight SILVER