Okinawa International Open Jiu Jitsu Championship 2025 Male Black Master 36 Open Weight 5 Mins FREE 3 1 / 1 Division Max Weight Time Competitors Brackets Final USA Woods Michael Ivan Sakamoto Bjj Okinawa BRA Matsuo Roberto Carlos Toyota Bjj Fight 113 Mat 1 29 Mar 18:59PM BRA Rodrigues Rangel Ivan Sakamoto Bjj Okinawa Fight 117 Mat 1 29 Mar 18:59PM Matsuo Roberto Carlos Toyota Bjj Rodrigues Rangel Ivan Sakamoto Bjj Okinawa BRA BRA Fight 120 Mat 1 29 Mar 19:00PM Rodrigues Rangel Ivan Sakamoto Bjj Okinawa BRA