Ruka Yamaguchi
Crowforest
Japan 
Age 13      Belt WHITE
MALE WHITE KID 5
Points
13.00
Gold
2
Silver
1
Bronze
0
Sjjif World Accumulative Rank
Ranking
11
Rank Points Gold Silver Bronze
Sjjif World Rank 2024 7.7 1 0 0
tokyo international winter jiu jitsu championship 2023 male white junior teen light feather GOLD
Sjjif World Rank 2023 5.3 1 1 0
all japan jiu jitsu championship pre koshien - koshien 2023 male white junior teen light feather SILVER
kita kanto open jiu jitsu championship 2023 male white junior teen light feather GOLD