Seong Yu
John Frankl Jiu-jitsu
Korea 
Age 32      Belt BROWN
MALE BROWN ADULT 18
Points
0.82
Gold
0
Silver
1
Bronze
0
Sjjif World Accumulative Rank
Ranking
149
Rank Points Gold Silver Bronze
Sjjif World Rank 2019 0.825 0 1 0
korea international jiu jitsu championship 2018 male brown adult 18 medium heavy SILVER