2. Round | 10/03/2018 | Daegu FC | - | Suwon Bluewings | 0:2 | ||||
6. Round | 11/04/2018 | Gangwon FC | - | Suwon Bluewings | 2:3 | ||||
15. Round | 07/07/2018 | Suwon Bluewings | - | Jeju United | 2:3 | ||||
25. Round | 08/09/2018 | Jeju United | - | Suwon Bluewings | 0:0 | ||||
29. Round | 23/09/2018 | Suwon Bluewings | - | Jeonbuk FC | 0:0 |