28 May 24 | r15 | Gwangju FC | 0 - 1 | Pohang Steel |
28 May 24 | r15 | Sangju Sangm | 0 - 0 | FC Seoul |
29 May 24 | r15 | Incheon Unit | 1 - 1 | Ulsan Hyunda |
29 May 24 | r15 | Daejeon Hana | 0 - 1 | Jeju United |
29 May 24 | r15 | Suwon FC | 2 - 0 | Daegu FC |
29 May 24 | r15 | Gangwon FC | 2 - 1 | Jeonbuk Hyun |