Kyushu International Jiu Jitsu Championship 2023 Male Purple Adult Light Feather 7 Mins ~64.0kg 3 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Matsuoka Kouki T-rex Jiu-jitsu Academy KOR Gyeongdo Lee Kingdom Jiujitsu Fight 41 Mat 1 18 Jun 13:17PM JPN Ooshiro Masaya T-rex Jiu-jitsu Academy Fight 46 Mat 1 18 Jun 13:57PM Fight 51 Mat 1 18 Jun 14:37PM