2. Jornada | 04.03.2023 | Daegu FC | - | Jeju United | 1:1 | ||||
3. Jornada | 12.03.2023 | Incheon United | - | Jeju United | 1:0 | ||||
5. Jornada | 02.04.2023 | Jeju United | - | Ulsan Hyundai FC | 1:3 | ||||
6. Jornada | 09.04.2023 | Gangwon FC | - | Jeju United | 0:1 | ||||
14. Jornada | 20.05.2023 | FC Seoul | - | Jeju United | 1:1 | ||||
15. Jornada | 27.05.2023 | Jeju United | - | Suwon Bluewings | 2:1 | ||||
16. Jornada | 03.06.2023 | Jeju United | - | Gangwon FC | 2:2 | ||||
19. Jornada | 24.06.2023 | Jeju United | - | Daejeon Hana Citizen | 1:1 | ||||
20. Jornada | 01.07.2023 | Jeonbuk FC | - | Jeju United | 2:0 | ||||
21. Jornada | 07.07.2023 | Jeju United | - | Daegu FC | 1:2 | ||||
24. Jornada | 21.07.2023 | Ulsan Hyundai FC | - | Jeju United | 2:1 | ||||
28. Jornada | 26.08.2023 | Daegu FC | - | Jeju United | 1:0 | ||||
30. Jornada | 16.09.2023 | Incheon United | - | Jeju United | 2:1 | ||||
32. Jornada | 01.10.2023 | Jeju United | - | Gwangju FC | 1:2 |