Hiroyuki Yamamoto
Bonsai Jiu-jitsu Japan
Japan 
Age 42      Belt WHITE
MALE WHITE MASTER 1
Points
1.42
Gold
0
Silver
1
Bronze
1
Sjjif World Accumulative Rank
Ranking
156
Rank Points Gold Silver Bronze
Sjjif World Rank 2023 0.6 0 0 1
xx copa dumau de jiu jitsu 2023 male white master 1 light BRONZ
Sjjif World Rank 2022 0.825 0 1 0
xixcopa dumau de jiu jitsu 2022 male white master 1 middle SILVER