Ryotaro Nakayama
Tk Training Center
Japan 
Age 18      Belt GRAY
MALE GRAY KID 6
Points
0.82
Gold
0
Silver
1
Bronze
0
Sjjif World Accumulative Rank
Ranking
109
Rank Points Gold Silver Bronze
Sjjif World Rank 2018 0.825 0 1 0
sjjjf hiroshima jiu jitsu championship 2018 male gray kid 6 middle SILVER