Hiroyuki Yamamoto
Bonsai Jiu-jitsu Japan
Japan 
Age 42      Belt WHITE
MALE WHITE MASTER 41
Points
5.70
Gold
2
Silver
0
Bronze
0
Sjjif World Accumulative Rank
Ranking
36
Rank Points Gold Silver Bronze
Sjjif World Rank 2023 5.7 2 0 0
tokyo international spring jiu jitsu championship 2023 male white master 3 open weight GOLD
tokyo international spring jiu jitsu championship 2023 male white master 3 light GOLD