Koji Ono
Shisui Jiu Jitsu
Japan 
Age 53      Belt WHITE
MALE WHITE MASTER 5
Points
8.10
Gold
1
Silver
0
Bronze
1
Sjjif World Accumulative Rank
Ranking
4
Rank Points Gold Silver Bronze
Sjjif World Rank 2025 8.1 1 0 1
kyushu international open jiu jitsu championship 2024 male white master 5 open weight GOLD
kyushu international open jiu jitsu championship 2024 male white master 5 light BRONZ