Central Japan Open Jiu Jitsu Championship 2023 Male Brown Master 2 Open Weight 5 Mins FREE 3 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Kurogi Shintaro Kussano Team BRA Dainelli Alessandro Excense Academy Fight 54 Mat 2 26 Nov 6:27AM BRA Oyakawa Evandro Impacto Bjj Japan BRA Dainelli Alessandro Excense Academy Fight 58 Mat 2 26 Nov 6:44AM Kurogi Shintaro Kussano Team Oyakawa Evandro Impacto Bjj Japan JPN BRA Fight 62 Mat 2 26 Nov 7:01AM Oyakawa Evandro Impacto Bjj Japan BRA