Roberto Yokoyama
Mybjj Team Japan
Brazil 
Age 43      Belt BLACK
MALE BLACK MASTER 2
Points
8.10
Gold
1
Silver
0
Bronze
1
Sjjif World Accumulative Rank
Ranking
7
Rank Points Gold Silver Bronze
Sjjif World Rank 2025 8.1 1 0 1
asjjf asian open jiu jitsu championship 2024 male black master 2 middle GOLD
asjjf asian open jiu jitsu championship 2024 male black master 2 open weight BRONZ