Michael Yen
Ace Jiu-jitsu
United States of America 
Age 41      Belt PURPLE
MALE PURPLE MASTER
Points
2.70
Gold
0
Silver
1
Bronze
0
Sjjif World Accumulative Rank Nogi
Ranking
19
Rank Points Gold Silver Bronze
Sjjif World Rank Nogi 2016 2.7 0 1 0
sjjif world jiu-jitsu championship no gi 2016 male purple master light SILVER