Shoichi Kubo
Impacto Bjj Japan
Japan 
Age 56      Belt BLUE
MALE BLUE SENIOR III
Points
4.50
Gold
0
Silver
2
Bronze
0
Sjjif World Accumulative Rank
Ranking
25
Rank Points Gold Silver Bronze
Sjjif World Rank 2017 2.25 0 1 0
sjjif world jiu-jitsu championship 2017 male blue senior iii feather SILVER