17. Round | 07/06/2023 | Incheon United | - | FC Seoul | 1:1 | ||||
22. Round | 12/07/2023 | FC Seoul | - | Suwon FC | 7:2 | ||||
23. Round | 15/07/2023 | Gangwon FC | - | FC Seoul | 1:1 | ||||
25. Round | 04/08/2023 | FC Seoul | - | Pohang Steelers | 2:2 | ||||
29. Round | 02/09/2023 | Suwon Bluewings | - | FC Seoul | 0:1 |