Kenichi Koiwa
Tri-force Ikebukuro
Japan 
Age 52      Belt BLACK
MALE BLACK MASTER 4
Points
2.50
Gold
1
Silver
1
Bronze
0
Sjjif World Accumulative Rank
Ranking
25
Rank Points Gold Silver Bronze
Sjjif World Rank 2022 2.5 1 1 0
tokyo spring jiu jitsu championship 2022 male black master 4 middle GOLD
tokyo spring jiu jitsu championship 2022 male black master 4 open weight SILVER