Kyushu International Open Jiu Jitsu Championship 2023 Male White Pre Teen Middle 4 Mins ~45.4kg 5 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal JPN Goto Ren Master Japan Fukuoka JPN Kawakubo Aruto Carpe Diem Fight 24 Mat 3 10 Dec 10:54AM Hakoda Souta Paraestra Kitakyushu JPN JPN Ninomiya Kazuto Blows Abeyama Ouka Master Japan Yamaguchi JPN Ninomiya Kazuto Blows JPN Fight 28 Mat 3 10 Dec 11:14AM Hakoda Souta Paraestra Kitakyushu Abeyama Ouka Master Japan Yamaguchi JPN JPN Fight 29 Mat 3 10 Dec 11:19AM Fight 37 Mat 3 10 Dec 11:59AM