Kita Kanto Open Jiu Jitsu Championship 2023 Male Blue Master 2 Light 5 Mins ~76.0kg 3 1 / 1 Division Max Weight Time Competitors Brackets Final BRA Fujiwara Douglas Damm Fight Japan JPN Kawabata Koichi Impacto Bjj Japan Fight 48 Mat 4 29 Oct 14:05PM JPN Akatsuka Masaomi Renatus Bjj Fight 52 Mat 4 29 Oct 14:29PM Fight 57 Mat 4 29 Oct 14:59PM