Okinawa International Open No-gi Championship 2025 (no-gi Even Male Black Master 30 Open Weight 6 Mins FREE 3 1 / 1 Division Max Weight Time Competitors Brackets Final BRA Rodrigues Rangel Ivan Sakamoto Bjj Okinawa USA Eddington Collin Pacific Grappler Dojo Fight 35 Mat 3 29 Mar 12:08PM BRA Sakamoto Ivan Ivan Sakamoto Bjj Okinawa USA Eddington Collin Pacific Grappler Dojo Fight 38 Mat 3 29 Mar 12:09PM Rodrigues Rangel Ivan Sakamoto Bjj Okinawa Eddington Collin Pacific Grappler Dojo BRA USA Fight 41 Mat 3 29 Mar 12:09PM Rodrigues Rangel Ivan Sakamoto Bjj Okinawa BRA