Kyushu International Open Jiu Jitsu Championship 2022 Male Grey Junior Teen Feather 4 Mins ~44.0kg 5 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal JPN Kouga Morisaki Paraestra Kitakyushu TAI Lin Wei-xiang Hsinchu B J J Fight 26 Mat 1 11 Dec 10:47AM Kai Daichi Master Japan Fukuoka JPN JPN Ishikawa Toya Seidoukaikan Hishikawa .. Yamamoto Taiki T-rex Jiu-jitsu Academy JPN Ishikawa Toya Seidoukaikan Hishikawa .. JPN Fight 30 Mat 1 11 Dec 11:07AM Kai Daichi Master Japan Fukuoka Yamamoto Taiki T-rex Jiu-jitsu Academy JPN JPN Fight 31 Mat 1 11 Dec 11:12AM Fight 35 Mat 1 11 Dec 11:32AM