Koutarou Kobayashi
Bushokan Dojo
Japan 
Age 11      Belt WHITE
MALE WHITE YOUTH
Points
1.57
Gold
0
Silver
2
Bronze
0
Sjjif World Accumulative Rank
Ranking
146
Rank Points Gold Silver Bronze
Sjjif World Rank 2022 1.575 0 2 0
sjjjf japanese open jiu jitsu championship 2022 male white youth light SILVER
tokyo summer jiu jitsu championship 2022 male white youth light SILVER