Koichiro Kuwahara
Newaza World Suounagato
Japan 
Age 78      Belt BROWN
MALE BROWN MASTER 4
Points
3.00
Gold
1
Silver
0
Bronze
0
Sjjif World Accumulative Rank
Ranking
23
Rank Points Gold Silver Bronze
Sjjif World Rank 2023 3.0 1 0 0
chugoku open jiu jitsu championship 2022 in iwakuni male brown master 4 super heavy GOLD