15. Round | 07/07/2018 | Suwon Bluewings | - | Jeju United | 2:3 | ||||
16. Round | 11/07/2018 | Jeonnam Dragons | - | Suwon Bluewings | 0:2 | ||||
17. Round | 14/07/2018 | Suwon Bluewings | - | Jeonbuk FC | 0:3 | ||||
19. Round | 21/07/2018 | Gyeongnam FC | - | Suwon Bluewings | 2:2 | ||||
20. Round | 29/07/2018 | Suwon Bluewings | - | Gangwon FC | 2:0 | ||||
22. Round | 12/08/2018 | Ulsan Hyundai FC | - | Suwon Bluewings | 1:0 | ||||
23. Round | 15/08/2018 | Suwon Bluewings | - | FC Seoul | 1:2 | ||||
26. Round | 25/08/2018 | Suwon Bluewings | - | Gyeongnam FC | 1:0 | ||||
25. Round | 08/09/2018 | Jeju United | - | Suwon Bluewings | 0:0 | ||||
28. Round | 15/09/2018 | Incheon United | - | Suwon Bluewings | 0:0 |