Michael Yen
Ace Jiu-jitsu
United States of America 
Age 41      Belt BROWN
MALE BROWN MASTER 30
Points
0.50
Gold
0
Silver
0
Bronze
1
Sjjif World Accumulative Rank
Ranking
128
Rank Points Gold Silver Bronze
Sjjif World Rank 2020~2021 0.5 0 0 1
2020 all americas jiu-jitsu tournament male brown master 30 light BRONZ