Nagoya International Open Jiu Jitsu Championship 2023 Male White Adult Light Feather 5 Mins ~64.0kg 5 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal JPN Sato Masamune Alive JPN Oozawa Kiyoto Ishidadojo Fight 44 Mat 3 23 Dec 14:16PM Kuno Yuma Fukuzumi Jiu-jitsu JPN JPN Kato Ren Hy Bjj Uno Hiroaki Alive Mie JPN Kato Ren Hy Bjj JPN Fight 47 Mat 3 23 Dec 14:34PM Kuno Yuma Fukuzumi Jiu-jitsu Uno Hiroaki Alive Mie JPN JPN Fight 48 Mat 3 23 Dec 14:40PM Fight 52 Mat 3 23 Dec 15:04PM