| 1. Jornada | 26.02.2023 | Jeju United | - | Suwon FC | 0:0 | ||||
| 2. Jornada | 04.03.2023 | Suwon FC | - | Pohang Steelers | 1:2 | ||||
| 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 | ||||
| 21. Jornada | 08.07.2023 | Suwon FC | - | Incheon United | 2:2 | ||||
| 22. Jornada | 12.07.2023 | FC Seoul | - | Suwon FC | 7:2 |
Corea del Sur