Alexander Koeck
Ivan Sakamoto Bjj Okinawa
Japan 
Age 15      Belt YELLOW
MALE YELLOW YOUTH
Points
1.75
Gold
1
Silver
0
Bronze
0
Sjjif World Accumulative Rank
Ranking
27
Rank Points Gold Silver Bronze
Sjjif World Rank 2017 1.75 1 0 0
asjjf dumau okinawa international open tournament 2017 male yellow youth middle GOLD