Sjjif World Rank 2017 Ryoma Yamamoto

Ryoma Yamamoto

X-treme Jiu Jitsu Academy
Japan

Age 15 Belt White

Male White Youth

Points
7.70

Gold
1

Silver
0

Bronze
0

Sjjif World Rank 2017
Ranking
22

Event	Medal
Tokyo Jiu Jitsu Championship	Gold