Nagoya International Open Jiu Jitsu Championship 2023 Male Grey Pre Teen Light Feather 4 Mins ~31.8kg 5 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal BRA Anda Derick Evox Bjj JPN Yoshii Kanta Fukuzumi Jiu-jitsu Fight 17 Mat 7 23 Dec 12:41PM Ishibashi Ousei Evox Bjj JPN JPN Kodama Shimpei Splash Ando Kotaro Fukuzumi Jiu-jitsu JPN Kodama Shimpei Splash JPN Fight 22 Mat 7 23 Dec 13:06PM Ishibashi Ousei Evox Bjj Ando Kotaro Fukuzumi Jiu-jitsu JPN JPN Fight 21 Mat 7 23 Dec 13:01PM Fight 27 Mat 7 23 Dec 13:31PM