Hokkaido Jiu Jitsu Championship 2023 Male White Master 4 Feather 5 Mins ~70.0kg 5 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal Third Place JPN Wakabayashi Misato One1 JPN Kuroda Koji Otaru Mma Academy Desafio Fight 34 Mat 2 21 May 13:43PM Kobayashi Yushi One1 JPN JPN Hirase Masao Yawara M Ikami Ryo Alma Fight Gym Base JPN Hirase Masao Yawara JPN Fight 38 Mat 2 21 May 14:07PM Kobayashi Yushi One1 M Ikami Ryo Alma Fight Gym Base JPN JPN Fight 35 Mat 2 21 May 13:49PM Fight 42 Mat 2 21 May 14:31PM Fight 43 Mat 2 21 May 14:37PM