John Yerkovich
Checkmat
United States of America 
Age 23      Belt BROWN
MALE BROWN MASTER
Points
0.82
Gold
0
Silver
0
Bronze
1
Sjjif World Accumulative Rank
Ranking
54
Rank Points Gold Silver Bronze
Sjjif World Rank 2015 0.825 0 0 1
sjjif world jiu-jitsu championship 2015 male brown master heavy BRONZ