George Serna
Checkmat
Colombia 
Age 51      Belt BLUE
MALE BLUE MASTER 41
Points
9.50
Gold
1
Silver
1
Bronze
0
Sjjif World Accumulative Rank
Ranking
41
Rank Points Gold Silver Bronze
Sjjif World Rank 2019 600.0 0 1 0
los angeles international jiu-jitsu open male blue master 41 medium heavy SILVER