Asjjf Korea International Jiu Jitsu Open Championship 2025 Male Grey Kid 5 Middle 4 Mins ~56.7kg 3 1 / 1 Division Max Weight Time Competitors Brackets Final KOR Lee Hyunseo Over Limit Jiu Jitsu Ko.. KOR Hwang Jin U Marc Jiu-jitsu Fight 5 Mat 2 14 Jun 18:33PM KOR Jeong Tae Yun Over Limit Jiu Jitsu Ko.. KOR Hwang Jin U Marc Jiu-jitsu Fight 9 Mat 2 14 Jun 18:34PM Lee Hyunseo Over Limit Jiu Jitsu Ko.. Jeong Tae Yun Over Limit Jiu Jitsu Ko.. KOR KOR Fight 12 Mat 2 14 Jun 18:34PM Jeong Tae Yun Over Limit Jiu Jitsu Ko.. KOR