Xxi Dumau International Jiu Jitsu Championship 2025. (gi Event Male White Master 46 Light Feather 5 Mins ~64.0kg 3 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Kawai Masaaki Nex JPN Tuejiri Masataka Taisho Jiu Jitsu Academy Fight 19 Mat 4 4 May 2:17AM JPN Mizuno Ayumu Alma Fight Gym Homies JPN Tuejiri Masataka Taisho Jiu Jitsu Academy Fight 23 Mat 4 4 May 2:51AM Kawai Masaaki Nex Mizuno Ayumu Alma Fight Gym Homies JPN JPN Fight 26 Mat 4 4 May 3:13AM Kawai Masaaki Nex JPN