Xxi Dumau International Jiu Jitsu Championship 2025. (gi Event Male Black Master 36 Light Feather 5 Mins ~64.0kg 4 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Todokoro Masaaki Paraestra Gifu BRA Matsuo Roberto Carlos Toyota Bjj Fight 53 Mat 2 4 May 5:56AM JPN Niimi Makoto Ogawa Jiu Jitsu JPN Hara Hiroyuki Nascer Do Sol Fight 54 Mat 2 4 May 6:03AM Todokoro Masaaki Paraestra Gifu Hara Hiroyuki Nascer Do Sol JPN JPN Fight 61 Mat 2 4 May 6:51AM Todokoro Masaaki Paraestra Gifu JPN