Isamu Kobayashi
Rjj
Japan 
Age 52      Belt WHITE
MALE WHITE MASTER 46
Points
4.40
Gold
0
Silver
1
Bronze
1
Sjjif World Rank 2023
Ranking
9

Event Points

Event Medal
Kita Kanto Jiu Jitsu Championship 2023 BRONZ
Sjjjf 6th All Japan Jiu Jitsu Championship 2023 SILVER