| 1. Jornada | 26.02.2023 | Jeju United | - | Suwon FC | 0:0 | ||||
| 2. Jornada | 04.03.2023 | Suwon FC | - | Pohang Steelers | 1:2 | ||||
| 5. Jornada | 01.04.2023 | Gwangju FC | - | Suwon FC | 2:0 |  |
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| 6. Jornada | 09.04.2023 | Suwon FC | - | Daejeon Hana Citizen | 5:3 | ||||
| 7. Jornada | 15.04.2023 | Suwon FC | - | Jeonbuk FC | 1:0 | ||||
| 8. Jornada | 22.04.2023 | Incheon United | - | Suwon FC | 2:2 | ||||
| 9. Jornada | 26.04.2023 | Suwon FC | - | Daegu FC | 1:1 | ||||
| 10. Jornada | 29.04.2023 | Suwon FC | - | FC Seoul | 0:3 | ||||
| 11. Jornada | 06.05.2023 | Suwon FC | - | Gangwon FC | 2:0 | ||||
| 13. Jornada | 14.05.2023 | Suwon FC | - | Jeju United | 0:5 | ||||
| 14. Jornada | 21.05.2023 | Jeonbuk FC | - | Suwon FC | 3:1 | ||||
| 15. Jornada | 28.05.2023 | Suwon FC | - | Gwangju FC | 0:2 | ||||
| 16. Jornada | 03.06.2023 | Suwon Bluewings | - | Suwon FC | 1:2 | |
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| 17. Jornada | 06.06.2023 | Suwon FC | - | Ulsan Hyundai FC | 1:3 |
Corea del Sur