Ryoma Yamamoto
X-treme Ebina
Japan 
Age 16      Belt YELLOW
MALE YELLOW JUNIOR TEEN
Points
0.25
Gold
0
Silver
0
Bronze
1
Sjjif World Accumulative Rank
Ranking
114
Rank Points Gold Silver Bronze
Sjjif World Rank 2020~2021 0.25 0 0 1
第3回 全日本柔術キッズ選手権(sjjjf 3rd all japan jiu jitsu kids championship 2020) male yellow junior teen rooster BRONZ