Hiroshi Oyama
Yaway Jiu-jitsu Academy
Japan 
Age 45      Belt BROWN
MALE BROWN MASTER 3
Points
0.50
Gold
0
Silver
0
Bronze
1
Sjjif World Accumulative Rank
Ranking
45
Rank Points Gold Silver Bronze
Sjjif World Rank 2023 0.5 0 0 1
kyushu international open jiu jitsu championship 2022 male brown master 3 open weight BRONZ