Kyushu International Open Jiu Jitsu Championship 2022 Male Grey Pre Teen Light 4 Mins ~40.8kg 5 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal JPN Yamamoto Ittetu Mephose Jiujitsu Academy JPN Leak Samuel 9jitsu Fight 24 Mat 4 11 Dec 10:40AM Hsu Hsin-tzu Hsinchu B J J TAI JPN Koura Keita Master Japan Aoki Go Carpe Diem Kurume JPN Koura Keita Master Japan JPN Fight 28 Mat 4 11 Dec 11:01AM Hsu Hsin-tzu Hsinchu B J J Aoki Go Carpe Diem Kurume TAI JPN Fight 29 Mat 4 11 Dec 11:06AM Fight 33 Mat 4 11 Dec 11:26AM