Katsumi Nakayama
Muse Jiu Jitsu Academy
Japan 
Age 61      Belt BLUE
MALE BLUE MASTER 1
Points
0.75
Gold
0
Silver
1
Bronze
0
Sjjif World Accumulative Rank
Ranking
167
Rank Points Gold Silver Bronze
Sjjif World Rank 2020~2021 0.75 0 1 0
第3回 全日本柔術マスター選手権(sjjjf 3rd all japan jiu jitsu masters championship 2020) male blue master 1 heavy SILVER