| 2. Jornada | 04.03.2023 | Suwon FC | - | Pohang Steelers | 1:2 | ||||
| 3. Jornada | 11.03.2023 | Daejeon Hana Citizen | - | Pohang Steelers | 0:0 | ||||
| 4. Jornada | 18.03.2023 | Pohang Steelers | - | Gangwon FC | 1:1 | ||||
| 5. Jornada | 01.04.2023 | Jeonbuk FC | - | Pohang Steelers | 1:2 |  |
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| 6. Jornada | 08.04.2023 | Pohang Steelers | - | Gwangju FC | 2:0 | ||||
| 8. Jornada | 22.04.2023 | Ulsan Hyundai FC | - | Pohang Steelers | 2:2 | ||||
| 9. Jornada | 25.04.2023 | Pohang Steelers | - | Suwon Bluewings | 1:0 | ||||
| 10. Jornada | 30.04.2023 | Pohang Steelers | - | Incheon United | 0:2 | |
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| 11. Jornada | 06.05.2023 | Jeju United | - | Pohang Steelers | 2:1 | |
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| 12. Jornada | 09.05.2023 | Daegu FC | - | Pohang Steelers | 1:1 | ||||
| 13. Jornada | 13.05.2023 | Pohang Steelers | - | Daejeon Hana Citizen | 3:2 | ||||
| 14. Jornada | 21.05.2023 | Gangwon FC | - | Pohang Steelers | 0:0 | |
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| 15. Jornada | 29.05.2023 | Pohang Steelers | - | Jeonbuk FC | 1:0 | ||||
| 16. Jornada | 03.06.2023 | Gwangju FC | - | Pohang Steelers | 4:2 | |
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| 30. Jornada | 16.09.2023 | Pohang Steelers | - | Suwon FC | 2:0 | ||||
| 32. Jornada | 30.09.2023 | Pohang Steelers | - | Ulsan Hyundai FC | 0:0 | ||||
| 33. Jornada | 08.10.2023 | Suwon Bluewings | - | Pohang Steelers | 1:0 |
Corea del Sur