X X I Copa Dumau De Jiu Jitsu 2024 Male Blue Master 2 Light 5 Mins ~76.0kg 3 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Miyakubo Mamoru Impacto Bjj Japan JPN Ono Kenichirou Alive Fight 33 Mat 6 15 Jul 4:50AM JPN Kawabata Koichi Impacto Bjj Japan JPN Miyakubo Mamoru Impacto Bjj Japan Fight 37 Mat 6 15 Jul 5:14AM Ono Kenichirou Alive Kawabata Koichi Impacto Bjj Japan JPN JPN Fight 41 Mat 6 15 Jul 5:41AM Ono Kenichirou Alive JPN