Yuki Kosaka
Grabaka Jiu-jitsu Club
Japan 
Age 10      Belt White
Female White Kindergarten
Points
3.00
Gold
0
Silver
1
Bronze
0
Asjjf Japan Jiu Jitsu Ranking 2020 ~ 2021
Ranking
13

Event Points

Event Medal
Sjjjf 4th All Japan Jiu Jitsu Kids Championship 2021 Silver