Xxi Dumau International Jiu Jitsu Championship 2025. (gi Event Male White Kid 4 Feather 4 Mins ~36.3kg 4 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Numata Rairi X-treme Ebina JPN Endo Tsukasa Base Bjj Osaka Fight 55 Mat 3 3 May 4:42AM JPN Kosaka Sota Fukuzumi Jiu-jitsu JPN Hirano Mizuki Alma Fight Gym Homies G.. Fight 56 Mat 3 3 May 4:44AM Endo Tsukasa Base Bjj Osaka Hirano Mizuki Alma Fight Gym Homies G.. JPN JPN Fight 61 Mat 3 3 May 4:59AM Endo Tsukasa Base Bjj Osaka JPN