Ouka Hamasaki
Carpe Diem Kurume
Japan 
Age 12      Belt WHITE
FEMALE WHITE PRE TEEN
Points
3.50
Gold
0
Silver
3
Bronze
1
Sjjif World Accumulative Rank
Ranking
41
Rank Points Gold Silver Bronze
Sjjif World Rank 2023 1.65 0 1 0
south japan jiu jitsu championship 2022 in kiyama female white pre teen feather SILVER
Sjjif World Rank 2022 1.025 0 1 1
asjjf kyushu international kids jiu jitsu championship 2021 female white pre teen light feather SILVER
kyushu international jiu jitsu championship 2022 female white pre teen feather BRONZ
Sjjif World Rank 2020~2021 0.825 0 1 0
asjjf kyushu international kids open jiu jitsu championship 2021 male white pre teen rooster SILVER