Ruriko Arai
Reversal Gym Tachikawa Alpha
Japan 
Age 42      Belt WHITE
FEMALE WHITE MASTER 30
Points
0.75
Gold
0
Silver
1
Bronze
0
Sjjif World Accumulative Rank
Ranking
132
Rank Points Gold Silver Bronze
Sjjif World Rank 2019 0.75 0 1 0
sjjjf 1st all japan jiu jitsu masters championship 2018 female white master 30 light feather SILVER