Kyushu International Open Jiu Jitsu Championship 2023 Male White Kindergarten Rooster 2 Mins ~20.4kg 5 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal JPN Sato Shun Other JPN Shigematsu Kantaro Carpe Diem Kurume Fight 5 Mat 4 10 Dec 9:24AM Kudou Ichinosuke Paraestra Kitakyushu JPN JPN Ono Issei T-rex Jiu-jitsu Academy Yamashita Haname Tatoru JPN Ono Issei T-rex Jiu-jitsu Academy JPN Fight 9 Mat 4 10 Dec 9:43AM Kudou Ichinosuke Paraestra Kitakyushu Yamashita Haname Tatoru JPN JPN Fight 10 Mat 4 10 Dec 9:46AM Fight 15 Mat 4 10 Dec 10:09AM