Kyushu International Open Jiu Jitsu Championship 2023 Male Blue Master 2 Middle 5 Mins ~82.1kg 5 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal JPN Kawaguchi Toshihiro All One Bjj JPN Nakamura Taiyo Carpe Diem Fight 68 Mat 5 10 Dec 15:25PM Kanamaru Shingo Mephose Jiujitsu Academy JPN JPN Narazaki Ryo Newaza World Isc Nichols Nolan 9jitsu USA Narazaki Ryo Newaza World Isc JPN Fight 72 Mat 5 10 Dec 15:49PM Kanamaru Shingo Mephose Jiujitsu Academy Nichols Nolan 9jitsu JPN USA Fight 71 Mat 5 10 Dec 15:43PM Fight 76 Mat 5 10 Dec 16:13PM