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 14:48PM Sasaki Takahiro Batoré Team JPN BRA Agata Freire Lucas Instinto Jiu Jitsu Nakagawa Yoshinori Impacto Bjj Japan JPN Agata Freire Lucas Instinto Jiu Jitsu BRA Fight 57 Mat 2 4 May 15:18PM Sasaki Takahiro Batoré Team Nakagawa Yoshinori Impacto Bjj Japan JPN JPN Fight 56 Mat 2 4 May 15:12PM Fight 60 Mat 2 4 May 15:36PM