Central Japan Open Jiu Jitsu Championship 2024 Male Black Master 1 Open Weight 6 Mins FREE 3 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Yasuaki Kishimoto Sisu Mma-bjj JPN Tasaka Kazuya Paraestra Hiroshima Fight 58 Mat 2 14 Dec 6:37AM BRA Medeiros Marcio Impacto Bjj Japan JPN Tasaka Kazuya Paraestra Hiroshima Fight 63 Mat 2 14 Dec 6:51AM Yasuaki Kishimoto Sisu Mma-bjj Medeiros Marcio Impacto Bjj Japan JPN BRA Fight 67 Mat 2 14 Dec 7:12AM Medeiros Marcio Impacto Bjj Japan BRA