Dumau International Jiu Jitsu Championship 2023 Male Grey Youth Light Feather 3 Mins ~27.2kg 5 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal JPN Furukawa Haruma Carpe Diem Ashiya JPN Kadoshima Ryoga Trust Jiujitsu Academy Fight 14 Mat 4 30 Sep 10:54AM Matsushita Arashi Nr Jiu-jitsu JPN JPN Ogawa Izuki Carpe Diem Nagoya Kunitani Kazuma Carpe Diem Hope JPN Ogawa Izuki Carpe Diem Nagoya JPN Fight 19 Mat 4 30 Sep 11:14AM Matsushita Arashi Nr Jiu-jitsu Kunitani Kazuma Carpe Diem Hope JPN JPN Fight 20 Mat 4 30 Sep 11:18AM Fight 23 Mat 4 30 Sep 11:30AM