Xxi Dumau International Jiu Jitsu Championship 2025. (gi Event Male White Kid 5 Light 4 Mins ~50.3kg 4 1 / 1 Division Max Weight Time Competitors Brackets Final BRA Silva Vinícius Kussano Team JPN Okami Fuuma Friends Brazilian Jiu J.. Fight 58 Mat 4 3 May 5:25AM JPN Hizumi Tenma Impacto Bjj Japan JPN Umeda Jin-ei Paraestra Gifu Fight 59 Mat 4 3 May 5:31AM Okami Fuuma Friends Brazilian Jiu J.. Umeda Jin-ei Paraestra Gifu JPN JPN Fight 63 Mat 4 3 May 5:43AM Umeda Jin-ei Paraestra Gifu JPN