Kyushu International Open Jiu Jitsu Championship 2023 Male White Pre Teen Light Feather 4 Mins ~31.8kg 5 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal JPN Suenaga Kouichi Paraestra Kitakyushu JPN Ko Hiroki Tatoru Fight 24 Mat 6 10 Dec 10:41AM Yuuichi Suenaga Paraestra Kitakyushu JPN JPN Abe Akito Paraestra Fukuoka Ide D.. Kuroiwa Yoshito Master Japan Fukuoka JPN Abe Akito Paraestra Fukuoka Ide D.. JPN Fight 28 Mat 6 10 Dec 11:00AM Yuuichi Suenaga Paraestra Kitakyushu Kuroiwa Yoshito Master Japan Fukuoka JPN JPN Fight 29 Mat 6 10 Dec 11:05AM Fight 34 Mat 6 10 Dec 11:30AM