Xxi Dumau International Jiu Jitsu Championship 2025. (gi Event Male Purple Master 30 Feather 6 Mins ~70.0kg 4 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Sato Shota Hassern Gym BRA Ferreira Wesley Impacto Bjj Japan Fight 30 Mat 4 4 May 3:33AM JPN Takemi Haruka Kussano Team JPN Yoshikawa Tomohiro Alma Fight Gym Homies Fight 31 Mat 4 4 May 3:35AM Ferreira Wesley Impacto Bjj Japan Yoshikawa Tomohiro Alma Fight Gym Homies BRA JPN Fight 34 Mat 4 4 May 3:50AM Yoshikawa Tomohiro Alma Fight Gym Homies JPN