X X Dumau International Jiu Jitsu Championship 2024. (gi Event Male Grey Junior Teen Light 4 Mins ~50.3kg 4 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Sano Kotaro Friends Brazilian Jiu J.. BRA Kuriyama Gustavo Carlos Toyota Bjj Fight 70 Mat 3 3 May 5:59AM JPN Inoue Motoi Impacto Bjj Japan BRA Riogi Caio Evox Bjj Fight 71 Mat 3 3 May 6:03AM Kuriyama Gustavo Carlos Toyota Bjj Riogi Caio Evox Bjj BRA BRA Fight 75 Mat 3 3 May 6:32AM Riogi Caio Evox Bjj BRA