X X Dumau International Jiu Jitsu Championship 2024. (gi Event Male Blue Master 1 Light 5 Mins ~76.0kg 4 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Takase Hiromitsu Vira-lata Jiu Jitsu JPN Kobayashi Junya Bonsai Jiu-jitsu Japan Fight 16 Mat 2 4 May 2:19AM JPN Shirai Takao Fukuzumi Jiu-jitsu JPN Aoya Akihi Evox Bjj Fight 17 Mat 2 4 May 2:27AM Takase Hiromitsu Vira-lata Jiu Jitsu Aoya Akihi Evox Bjj JPN JPN Fight 22 Mat 2 4 May 2:53AM Aoya Akihi Evox Bjj JPN