Shuichi Katayama
Roll Jiu-jitsu Studio
Japan 
Age 37      Belt PURPLE
MALE PURPLE ADULT 18
Points
0.82
Gold
0
Silver
1
Bronze
0
Sjjif World Accumulative Rank
Ranking
305
Rank Points Gold Silver Bronze
Sjjif World Rank 2018 0.825 0 1 0
okinawa open jiu jitsu championship 2018 male purple adult 18 light SILVER