Isao Oyama
Free Style Jiu Jitsu
Japan 
Age 46      Belt WHITE
MALE WHITE SENIOR I
Points
2.75
Gold
1
Silver
1
Bronze
0
Sjjif World Accumulative Rank
Ranking
10
Rank Points Gold Silver Bronze
Sjjif World Rank 2017 2.75 1 1 0
asjjf - dumau south japan jiu jitsu championship 2017 male white senior i light GOLD
asjjf - dumau south japan jiu jitsu championship 2017 male white senior i open weight SILVER