X X Dumau International Jiu Jitsu Championship 2024. (gi Event Male Purple Master 2 Light 5 Mins ~76.0kg 4 1 / 1 Division Max Weight Time Competitors Brackets Final BRA Silva Jeferson Friends Brazilian Jiu J.. JPN Kanno Ryo Paraestra Gifu Fight 3 Mat 1 4 May 1:11AM BRA Kobayakawa Vagner Impacto Bjj Japan JPN Nakano Yuuki Fukuzumi Jiu-jitsu Fight 4 Mat 1 4 May 1:15AM Kanno Ryo Paraestra Gifu Nakano Yuuki Fukuzumi Jiu-jitsu JPN JPN Fight 8 Mat 1 4 May 1:42AM Nakano Yuuki Fukuzumi Jiu-jitsu JPN