Central Japan Open Jiu Jitsu Championship 2024 Male White Master 4 Feather 5 Mins ~70.0kg 3 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Watanabe Wataru Impacto Bjj Japan JPN Kato Hiroyuki Smile Jiu-jitsu Fight 29 Mat 1 14 Dec 4:14AM JPN Hisatake Shintaro Nascer Do Sol JPN Kato Hiroyuki Smile Jiu-jitsu Fight 33 Mat 1 14 Dec 4:40AM Watanabe Wataru Impacto Bjj Japan Hisatake Shintaro Nascer Do Sol JPN JPN Fight 37 Mat 1 14 Dec 5:00AM Watanabe Wataru Impacto Bjj Japan JPN