Seiichiro Sobukawa
Bjj Dousin
Japan 
Age 17      Belt WHITE
MALE WHITE PRE TEEN
Points
2.58
Gold
1
Silver
1
Bronze
0
Sjjif World Accumulative Rank
Ranking
100
Rank Points Gold Silver Bronze
Sjjif World Rank 2017 2.575 1 1 0
xiv copa dumau de jiu jitsu male white pre teen feather SILVER
dumau open jiu jitsu championship male white pre teen light GOLD