Xxi Dumau International Jiu Jitsu Championship 2025. (gi Event Male Blue Master 41 Middle 5 Mins ~82.1kg 3 1 / 1 Division Max Weight Time Competitors Brackets Final BRA Cavalheiro Raul Evox Bjj BRA Koga Julio Bonsai Jiu-jitsu Japan Fight 51 Mat 2 4 May 5:39AM JPN Hisamura Kenta Isja BRA Cavalheiro Raul Evox Bjj Fight 55 Mat 2 4 May 6:09AM Koga Julio Bonsai Jiu-jitsu Japan Hisamura Kenta Isja BRA JPN Fight 59 Mat 2 4 May 6:37AM Koga Julio Bonsai Jiu-jitsu Japan BRA