David Yu
10th Planet Jiu-jitsu
United States of America 
Age 47      Belt BROWN
MALE BROWN SENIOR II
Points
2.02
Gold
1
Silver
0
Bronze
1
Sjjif World Accumulative Rank
Ranking
19
Rank Points Gold Silver Bronze
Sjjif World Rank 2017 2.025 1 0 1
13th north american tournament male brown senior ii feather GOLD
los angeles international open male brown senior ii feather BRONZ