Hiroyuki Yamamoto
Bonsai Jiu-jitsu Japan
Japan 
Age 42      Belt WHITE
MALE WHITE MASTER 3
Points
16.70
Gold
3
Silver
1
Bronze
0
Sjjif World Accumulative Rank
Ranking
3
Rank Points Gold Silver Bronze
Sjjif World Rank 2023 16.7 3 1 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
asjjf asian open jiu jitsu championship 2023 male white master 3 open weight GOLD
asjjf asian open jiu jitsu championship 2023 male white master 3 light SILVER