Kita Kanto Open Jiu Jitsu Championship 2023 Male Blue Adult Light 6 Mins ~76.0kg 3 1 / 1 Division Max Weight Time Competitors Brackets Final BRA Laurindo Kenji Damm Fight Japan PER Rafael Samuel Impacto Bjj Japan Fight 35 Mat 3 29 Oct 12:51PM JPN Ooya Kaishuu Nova UniĆ£o Gunma Fight 40 Mat 3 29 Oct 13:26PM Fight 46 Mat 3 29 Oct 14:08PM