2. Round | 11/03/2017 | Gangwon FC | - | FC Seoul | 0:1 | ||||
14. Round | 18/06/2017 | Suwon Bluewings | - | FC Seoul | 1:2 | ||||
15. Round | 21/06/2017 | FC Seoul | - | Daegu FC | 0:0 | ||||
16. Round | 25/06/2017 | FC Seoul | - | Sangju Sangmu | 1:2 | ||||
29. Round | 09/09/2017 | FC Seoul | - | Jeju United | 0:0 | ||||
30. Round | 17/09/2017 | Incheon United | - | FC Seoul | 1:0 | ||||
31. Round | 20/09/2017 | Gwangju FC | - | FC Seoul | 1:4 |