Asjjf Dumau International Jiu Jitsu Championship 2021 (第17回ドゥマ Male Blue Master 1 Light 5 Mins ~76.0kg 4 1 / 1 Division Max Weight Time Competitors Brackets Final Third Place JPN Ohto Yoshihisa Paraestra Kichijoji JPN Takase Hiromitsu Vira-lata Jiu Jitsu Fight 42 Mat 1 18 Jul 13:07PM JPN Mori Daigo X-treme Ebina JPN Sato Kota Carlos Toyota Bjj Fight 43 Mat 1 18 Jul 13:13PM Fight 48 Mat 1 18 Jul 13:43PM Fight 47 Mat 1 18 Jul 13:37PM