Yuiko Koyama
Academia Vitoria
Japan 
Age 11      Belt GRAY
FEMALE GRAY KID 4
Points
8.20
Gold
1
Silver
0
Bronze
1
Sjjif World Rank 2023
Ranking
19

Event Points

Event Medal
The 1st Reversal Jiu Jitsu Cup 2023 In Fukuoka GOLD
Kyushu International Jiu Jitsu Championship 2023 BRONZ