Chunghwan Yu
Ssen-gym
Korea 
Age 42      Belt BLUE
MALE BLUE ADULT 18
Points
0.75
Gold
1
Silver
0
Bronze
0
Sjjif World Accumulative Rank
Ranking
427
Rank Points Gold Silver Bronze
Sjjif World Rank 2018 0.75 1 0 0
asjjf dumau jiu jitsu korea grand prix 2017 male blue adult 18 ultra heavy GOLD