Xxi Dumau International Jiu Jitsu Championship 2025. (gi Event Male Black Master 36 Medium Heavy 5 Mins ~88.2kg 5 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal JPN Sato Koji Impacto Bjj Japan JPN Takahashi Kento Carpe Diem Kurume Fight 52 Mat 2 4 May 5:46AM Sasaki Takahiro Batoré Team JPN BRA Agata Freire Lucas Instinto Jiu Jitsu Nakagawa Yoshinori Impacto Bjj Japan JPN Takahashi Kento Carpe Diem Kurume Agata Freire Lucas Instinto Jiu Jitsu JPN BRA Fight 57 Mat 2 4 May 6:21AM Sasaki Takahiro Batoré Team Nakagawa Yoshinori Impacto Bjj Japan JPN JPN Fight 56 Mat 2 4 May 6:15AM Takahashi Kento Carpe Diem Kurume Sasaki Takahiro Batoré Team JPN JPN Fight 60 Mat 2 4 May 6:41AM Sasaki Takahiro Batoré Team JPN