Roberto Yokoyama
Mybjj Team
Japan 
Age 43      Belt BLACK
MALE BLACK MASTER
Points
5.08
Gold
0
Silver
5
Bronze
4
Sjjif World Accumulative Rank
Ranking
22
Rank Points Gold Silver Bronze
Sjjif World Rank 2017 5.075 0 5 4
gifu open jiu jitsu championship 2017 male black master light BRONZ
gifu open jiu jitsu championship 2017 male black master open weight SILVER
copa adi sports de jiu jitsu champiosnhip male black master open weight BRONZ
copa adi sports de jiu jitsu champiosnhip male black master middle SILVER
guarana agua na boca de jiu jitsu open male black master middle SILVER
guarana agua na boca de jiu jitsu open male black master open weight SILVER
hamamatsu open male black master light BRONZ
mie open jiu jitsu championship male black master light SILVER
mie open jiu jitsu championship male black master open weight BRONZ