2. Round | 05/03/2023 | Gangwon FC | - | Ulsan Hyundai FC | 0:1 | ||||
3. Round | 12/03/2023 | FC Seoul | - | Ulsan Hyundai FC | 1:2 | ||||
4. Round | 19/03/2023 | Ulsan Hyundai FC | - | Suwon FC | 3:0 | ||||
30. Round | 16/09/2023 | Ulsan Hyundai FC | - | Daejeon Hana Citizen | 1:1 | ||||
31. Round | 24/09/2023 | Suwon FC | - | Ulsan Hyundai FC | 2:3 | ||||
32. Round | 30/09/2023 | Pohang Steelers | - | Ulsan Hyundai FC | 0:0 | ||||
33. Round | 08/10/2023 | Ulsan Hyundai FC | - | Incheon United | 0:0 |