Okinawa International Open Jiu Jitsu Championship 2025 Male Blue Master 36 Open Weight 5 Mins FREE 2 1 / 1 Division Max Weight Time Competitors Brackets JPN Ganaha Takahiro The Black Belt Japan Ok.. USA Dilay Dela Cerna Du.. Impacto Bjj Japan Fight 113 Mat 2 29 Mar 19:01PM Dilay Dela Cerna Du.. Impacto Bjj Japan USA