4. Round | 19/03/2023 | Ulsan Hyundai FC | - | Suwon FC | 3:0 | ||||
6. Round | 08/04/2023 | Ulsan Hyundai FC | - | Suwon Bluewings | 2:1 | ||||
9. Round | 25/04/2023 | Incheon United | - | Ulsan Hyundai FC | 0:1 | ||||
10. Round | 30/04/2023 | Ulsan Hyundai FC | - | Gwangju FC | 2:1 | ||||
19. Round | 24/06/2023 | Ulsan Hyundai FC | - | Daegu FC | 3:1 | ||||
22. Round | 12/07/2023 | Ulsan Hyundai FC | - | Incheon United | 1:2 | ||||
29. Round | 03/09/2023 | Ulsan Hyundai FC | - | Gwangju FC | 0:2 |