Richardson Sakamoto
Ivan Sakamoto Bjj Okinawa
Japan 
Age 30      Belt PURPLE
MALE PURPLE ADULT 18
Points
10.18
Gold
4
Silver
4
Bronze
0
Sjjif World Accumulative Rank
Ranking
37
Rank Points Gold Silver Bronze
Sjjif World Rank 2019 10.175 4 4 0
okinawa bjj championship 2018 male purple adult 18 light feather GOLD
okinawa bjj championship 2018 male purple adult 18 open weight GOLD
copa las conchas jiu jitsu okinawa 2019 male purple adult 18 super heavy SILVER
copa las conchas jiu jitsu okinawa 2019 male purple adult 18 open weight SILVER
king of the island okinawa 2019 male purple adult 18 light SILVER
king of the island okinawa 2019 male purple adult 18 open weight SILVER
asjjf okinawa international jiu jitsu open championship 2019 male purple adult 18 light feather GOLD
okinawa open 2019 male purple adult 18 feather GOLD