Dumau Gwangjiu International Jiu Jitsu Championship 2023 Male White Master 1 Open Weight 5 Mins FREE 6 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal Third Place PRK Kim Wigon Over Limit Jiu Jitsu Ko.. USA De La Rosa Andrew Other Fight 33 Mat 4 3 Jun 13:18PM Jung Hea Seung Over Limit Jiu Jitsu Ko.. Kim Jongcheol Alliance Korea KOR KOR Fight 34 Mat 4 3 Jun 13:24PM KOR Jang Jaesang Over Limit Jiu Jitsu Ko.. Choi Hwan Gyu Other USA Jang Jaesang Over Limit Jiu Jitsu Ko.. KOR Fight 37 Mat 4 3 Jun 13:42PM Choi Hwan Gyu Other USA Fight 38 Mat 4 3 Jun 13:48PM Fight 42 Mat 4 3 Jun 14:12PM Fight 43 Mat 4 3 Jun 14:18PM