Asjjf Dumau International Jiu Jitsu Championship 2021 (第17回ドゥマ Male Green Teen Light 4 Mins ~63.0kg 3 1 / 1 Division Max Weight Time Competitors Brackets Final Third Place JPN Ishizaka Kuushi Evox Bjj BRA Luizon João Pedro Bonsai Jiu-jitsu Japan Fight 27 Mat 1 18 Jul 11:28AM JPN Ujihara Housei Bull-terrier Bon-sai Fight 32 Mat 1 18 Jul 11:51AM Fight 37 Mat 1 18 Jul 12:14PM