Mayu Kobayashi
Gracie Barra
Japan 
Age 46      Belt PURPLE
FEMALE PURPLE ADULT
Points
0.82
Gold
0
Silver
1
Bronze
0
Sjjif World Accumulative Rank
Ranking
77
Rank Points Gold Silver Bronze
Sjjif World Rank 2017 0.825 0 1 0
asjjf tokyo spring jiu jitsu championship 2017 female purple adult open weight SILVER