Dumau International Jiu Jitsu Championship 2023 Male Purple Adult Open Weight 7 Mins FREE 6 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal BRA Sato Vinicius Tree Brazilian Jiu Jitsu JPN Massato Leonardo Rrt Fight 41 Mat 1 1 Oct 14:57PM Iha Enzo Impacto Bjj Japan Ida Rei Ultimate Jiujitsu Club BRA JPN Fight 42 Mat 1 1 Oct 15:05PM JPN Molina Rodrigo Impacto Bjj Japan Marques Luan Tree Brazilian Jiu Jitsu BRA Molina Rodrigo Impacto Bjj Japan JPN Fight 46 Mat 1 1 Oct 15:32PM Marques Luan Tree Brazilian Jiu Jitsu BRA Fight 47 Mat 1 1 Oct 15:40PM Fight 52 Mat 1 1 Oct 16:14PM