Okinawa International Open Jiu Jitsu Championship 2025 Male White Kid 5 Feather 4 Mins ~44.0kg 3 1 / 1 Division Max Weight Time Competitors Brackets Final USA Ramirez Nickolas Kuro Hata Bjj Okinawa USA Mcdonald Jumani Impacto Bjj Japan Fight 48 Mat 3 29 Mar 14:13PM USA Duke Leland Kuro Hata Bjj Okinawa USA Mcdonald Jumani Impacto Bjj Japan Fight 52 Mat 3 29 Mar 14:13PM Ramirez Nickolas Kuro Hata Bjj Okinawa Mcdonald Jumani Impacto Bjj Japan USA USA Fight 56 Mat 3 29 Mar 14:14PM Ramirez Nickolas Kuro Hata Bjj Okinawa USA