| 19. Ronde | 24.06.2023 | Suwon Bluewings | - | FC Seoul | 0:1 |  |
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| 21. Ronde | 09.07.2023 | Daejeon Hana Citizen | - | Suwon Bluewings | 2:2 | |
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| 22. Ronde | 12.07.2023 | Suwon Bluewings | - | Pohang Steelers | 1:1 | ||||
| 23. Ronde | 15.07.2023 | Suwon Bluewings | - | Ulsan Hyundai FC | 3:1 | ||||
| 24. Ronde | 22.07.2023 | Gangwon FC | - | Suwon Bluewings | 1:2 | ||||
| 25. Ronde | 05.08.2023 | Suwon Bluewings | - | Suwon FC | 0:2 | ||||
| 26. Ronde | 12.08.2023 | Jeonbuk FC | - | Suwon Bluewings | 1:1 | ||||
| 27. Ronde | 18.08.2023 | Suwon Bluewings | - | Jeju United | 1:0 | ||||
| 28. Ronde | 27.08.2023 | Gwangju FC | - | Suwon Bluewings | 4:0 | ||||
| 29. Ronde | 02.09.2023 | Suwon Bluewings | - | FC Seoul | 0:1 | ||||
| 30. Ronde | 17.09.2023 | Suwon Bluewings | - | Daegu FC | 0:1 | ||||
| 31. Ronde | 23.09.2023 | Daejeon Hana Citizen | - | Suwon Bluewings | 3:1 |
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