Dumau Gwangjiu International Jiu Jitsu Championship 2023 Male White Teen Middle 4 Mins ~68.9kg 5 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal Third Place KOR Park Sun Woo Over Limit Jiu Jitsu Ko.. KOR Yoon Chaewan Gb-howling Fight 2 Mat 4 3 Jun 10:05AM Kim Taehyung Over Limit Jiu Jitsu Ko.. KOR KOR Hyunjun Mun Over Limit Jiu Jitsu Ko.. Bang Geonwoo Barbosa Jiu Jitsu KOR Hyunjun Mun Over Limit Jiu Jitsu Ko.. KOR Fight 6 Mat 4 3 Jun 10:31AM Kim Taehyung Over Limit Jiu Jitsu Ko.. Bang Geonwoo Barbosa Jiu Jitsu KOR KOR Fight 7 Mat 4 3 Jun 10:36AM Fight 12 Mat 4 3 Jun 11:09AM Fight 13 Mat 4 3 Jun 11:14AM