Doi Ryuichi
Katana Gym
Japan 
Age 52      Belt WHITE
MALE WHITE MASTER 4
Points
5.25
Gold
2
Silver
0
Bronze
0
Sjjif World Accumulative Rank
Ranking
57
Rank Points Gold Silver Bronze
Sjjif World Rank 2022 3.5 1 0 0
tokyo summer jiu jitsu championship 2022 male white master 4 light GOLD
Sjjif World Rank 2020~2021 1.75 1 0 0
nexus festival jiu jitsu championship 2021 male white master 4 middle GOLD