Asjjf Dumau International Jiu Jitsu Championship 2021 (第17回ドゥマ Male Blue Master 1 Open Weight 5 Mins FREE 5 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal Third Place BRA Matsuo Roberto Carlos Toyota Bjj JPN Ohto Yoshihisa Paraestra Kichijoji Fight 69 Mat 1 18 Jul 15:53PM Asai Tomoya Impacto Bjj Japan JPN JPN Sato Kota Carlos Toyota Bjj Takase Hiromitsu Vira-lata Jiu Jitsu JPN Sato Kota Carlos Toyota Bjj JPN Fight 73 Mat 1 18 Jul 16:17PM Asai Tomoya Impacto Bjj Japan Takase Hiromitsu Vira-lata Jiu Jitsu JPN JPN Fight 74 Mat 1 18 Jul 16:23PM Fight 78 Mat 1 18 Jul 16:47PM Fight 79 Mat 1 18 Jul 16:53PM