Aiko Koyama
Academia Vitoria
Japan 
Age 13      Belt GRAY
FEMALE GRAY PRE TEEN
Points
9.63
Gold
3
Silver
0
Bronze
0
Sjjif World Accumulative Rank
Ranking
18
Rank Points Gold Silver Bronze
Sjjif World Rank 2023 7.7 2 0 0
south japan jiu jitsu championship 2022 in kiyama female gray pre teen light GOLD
kyushu international open jiu jitsu championship 2022 female gray pre teen middle GOLD
Sjjif World Rank 2022 1.925 1 0 0
kyushu international jiu jitsu championship 2022 female gray pre teen feather GOLD