Xxi Dumau International Jiu Jitsu Championship 2025. (gi Event Male Purple Master 51 Open Weight 5 Mins FREE 3 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Kato Norio Impacto Bjj Japan JPN Kobe Kenji Evox Bjj Fight 84 Mat 1 4 May 9:22AM USA Lee Mark Other JPN Kato Norio Impacto Bjj Japan Fight 87 Mat 1 4 May 18:29PM Kobe Kenji Evox Bjj Kato Norio Impacto Bjj Japan JPN JPN Fight 90 Mat 1 4 May 18:29PM Kobe Kenji Evox Bjj JPN