24/05/2023 11:00 Incheon United - Gyeongnam FC 3:0 (3:0)
11:00 Suwon Bluewings - Daegu FC 1:0 (1:0)
11:00 Jeonnam Dragons - Ulsan Hyundai FC 1:2 (0:0, 1:1) aet
11:00 Jeju United - Daejeon Hana Citizen 4:3 (2:0)
11:00 Seongnam FC - Pohang Steelers 0:3 (0:2)
11:00 Gimpo FC - Gangwon FC 2:3 (1:0)
11:00 Jeonbuk FC - Paju Citizen 5:2 (2:1, 2:2) aet
11:00 Seoul E-Land FC - Gwangju FC 0:1 (0:0)