Genki Yamamoto
The Blackbelt Japan
Japan 
Age 14      Belt WHITE
MALE WHITE JUNIOR TEEN
Points
3.85
Gold
1
Silver
0
Bronze
0
Sjjif World Accumulative Rank
Ranking
49
Rank Points Gold Silver Bronze
Sjjif World Rank 2023 3.85 1 0 0
all japan jiu jitsu championship pre koshien - koshien 2023 male white junior teen light GOLD