15. Round | 07/07/2018 | Gyeongnam FC | - | Pohang Steelers | 2:0 | ||||
16. Round | 11/07/2018 | Pohang Steelers | - | FC Seoul | 0:3 | ||||
17. Round | 15/07/2018 | Pohang Steelers | - | Gangwon FC | 0:0 | ||||
21. Round | 04/08/2018 | Incheon United | - | Pohang Steelers | 1:2 | ||||
22. Round | 11/08/2018 | Jeju United | - | Pohang Steelers | 0:0 | ||||
23. Round | 15/08/2018 | Pohang Steelers | - | Jeonbuk FC | 5:2 | ||||
24. Round | 18/08/2018 | Pohang Steelers | - | Gyeongnam FC | 0:3 | ||||
25. Round | 22/08/2018 | FC Seoul | - | Pohang Steelers | 0:1 | ||||
26. Round | 26/08/2018 | Jeonnam Dragons | - | Pohang Steelers | 3:2 | ||||
27. Round | 02/09/2018 | Pohang Steelers | - | Jeju United | 2:2 |