Asjjf Korea International Jiu Jitsu Open Championship 2025 Male White Adult 18 Medium Heavy 5 Mins ~88.2kg 5 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal KOR Jang Namyong Gracie Barra Hyoseong KOR Hong Sungbin Rex Gym Fight 27 Mat 1 14 Jun 19:55PM Im Hajin Deftac Ribeiro Korea KOR KOR Park Junwon Over Limit Jiu Jitsu Ko.. Yun Young Jin John Frankl Jiu-jitsu KOR Jang Namyong Gracie Barra Hyoseong Park Junwon Over Limit Jiu Jitsu Ko.. KOR KOR Fight 30 Mat 1 14 Jun 19:55PM Im Hajin Deftac Ribeiro Korea Yun Young Jin John Frankl Jiu-jitsu KOR KOR Fight 31 Mat 1 14 Jun 19:56PM Jang Namyong Gracie Barra Hyoseong Yun Young Jin John Frankl Jiu-jitsu KOR KOR Fight 34 Mat 1 14 Jun 19:56PM Yun Young Jin John Frankl Jiu-jitsu KOR