Okinawa International Open Jiu Jitsu Championship 2025 Male White Adult 18 Light 5 Mins ~76.0kg 7 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal JPN Ota Ryuhei The Black Belt Japan Ok.. USA Cline Alex Impacto Bjj Japan Fight 67 Mat 1 29 Mar 15:21PM Tsuchiya Gaku Island Bjj Ishigaki Gomez Sergio Ivan Sakamoto Bjj Okinawa JPN USA Fight 69 Mat 1 29 Mar 15:21PM USA Flores Alexander Pacific Grappler Dojo KOR Son Ujin Other Fight 68 Mat 1 29 Mar 15:21PM Soejima Ryo The Black Belt Japan Ok.. JPN Ota Ryuhei The Black Belt Japan Ok.. Son Ujin Other JPN KOR Fight 72 Mat 1 29 Mar 15:22PM Gomez Sergio Ivan Sakamoto Bjj Okinawa Soejima Ryo The Black Belt Japan Ok.. USA JPN Fight 73 Mat 1 29 Mar 15:22PM Son Ujin Other Soejima Ryo The Black Belt Japan Ok.. KOR JPN Fight 76 Mat 1 29 Mar 15:22PM Son Ujin Other KOR