Rukiya Yamaguchi
Destiny Jiu Jitsu
Japan 
Age 15      Belt WHITE
MALE WHITE JUNIOR TEEN
Points
10.55
Gold
1
Silver
1
Bronze
1
Sjjif World Accumulative Rank
Ranking
25
Rank Points Gold Silver Bronze
Sjjif World Rank 2023 10.0 1 1 0
south japan jiu jitsu championship 2022 in kiyama male white junior teen middle SILVER
kyushu international open jiu jitsu championship 2022 male white junior teen middle GOLD
Sjjif World Rank 2022 0.55 0 0 1
asjjf kyushu international kids jiu jitsu championship 2021 male white junior teen light BRONZ