Koichi Murakami
Reflection Bjj
Japan 
Age 52      Belt BLUE
MALE BLUE MASTER 5
Points
0.75
Gold
0
Silver
1
Bronze
0
Sjjif World Accumulative Rank
Ranking
46
Rank Points Gold Silver Bronze
Sjjif World Rank 2023 0.75 0 1 0
west japan jiu jitsu championship 2023 male blue master 5 light feather SILVER