David Yu
10th Planet Jiu-jitsu
United States of America 
Age 47      Belt BROWN
MALE BROWN MASTER 41
Points
5.75
Gold
1
Silver
1
Bronze
0
Sjjif World Accumulative Rank
Ranking
23
Rank Points Gold Silver Bronze
Sjjif World Rank 2018 5.75 1 1 0
los angeles international jiu-jitsu open male brown master 41 feather GOLD
sjjif world jiu-jitsu championship 2018 male brown master 41 feather SILVER