Hiroya Yamaguchi
Jiujitsu Brothers
Japan 
Age 38      Belt BLUE
MALE BLUE ADULT 18
Points
1.18
Gold
0
Silver
1
Bronze
1
Sjjif World Accumulative Rank
Ranking
312
Rank Points Gold Silver Bronze
Sjjif World Rank 2019 0.9 0 1 0
asjjf dumau international jiu jitsu championship 2019 male blue adult 18 light SILVER
Sjjif World Rank 2018 0.275 0 0 1
aichi open jiu jitsu championship 2018 male blue adult 18 light BRONZ