| 1. Round | 01/03/2024 | Ulsan HD FC | - | Pohang Steelers | 1:0 | ||||
| 3. Round | 17/03/2024 | Ulsan HD FC | - | Incheon United | 3:3 | ||||
| 4. Round | 30/03/2024 | Jeonbuk FC | - | Ulsan HD FC | 2:2 | ||||
| 5. Round | 02/04/2024 | Daejeon Hana Citizen | - | Ulsan HD FC | 2:0 |  |
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| 6. Round | 06/04/2024 | Ulsan HD FC | - | Suwon FC | 3:0 | ||||
| 7. Round | 13/04/2024 | Ulsan HD FC | - | Gangwon FC | 4:0 | ||||
| 9. Round | 28/04/2024 | Ulsan HD FC | - | Jeju United | 3:1 | ||||
| 10. Round | 01/05/2024 | Daegu FC | - | Ulsan HD FC | 1:2 | ||||
| 11. Round | 04/05/2024 | FC Seoul | - | Ulsan HD FC | 0:1 |
South Korea