Central Japan Jiu Jitsu Championship 2023 Male Blue Master 1 Medium Heavy 5 Mins ~88.2kg 3 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Vieira Aldber Carlos Toyota Bjj JPN Kanaiwa Atsushi Nascer Do Sol Fight 74 Mat 4 27 May 15:00PM JPN Daiki Matsuda Kussano Team Fight 79 Mat 4 27 May 15:25PM Fight 83 Mat 4 27 May 15:45PM