8. Ronde | 22.04.2018 | Incheon United | - | Suwon Bluewings | 2:3 | ||||
9. Ronde | 25.04.2018 | Ulsan Hyundai FC | - | Incheon United | 2:1 | ||||
11. Ronde | 02.05.2018 | Pohang Steelers | - | Incheon United | 0:0 | ||||
12. Ronde | 05.05.2018 | Incheon United | - | Jeju United | 1:2 | ||||
13. Ronde | 13.05.2018 | Sangju Sangmu | - | Incheon United | 3:2 | ||||
15. Ronde | 07.07.2018 | Jeonbuk FC | - | Incheon United | 3:3 | ||||
17. Ronde | 14.07.2018 | Gyeongnam FC | - | Incheon United | 3:0 | ||||
18. Ronde | 18.07.2018 | Suwon Bluewings | - | Incheon United | 5:2 | ||||
19. Ronde | 22.07.2018 | Incheon United | - | FC Seoul | 2:1 | ||||
20. Ronde | 28.07.2018 | Jeonnam Dragons | - | Incheon United | 1:3 | ||||
21. Ronde | 04.08.2018 | Incheon United | - | Pohang Steelers | 1:2 | ||||
22. Ronde | 11.08.2018 | Daegu FC | - | Incheon United | 2:1 | ||||
25. Ronde | 22.08.2018 | Incheon United | - | Jeonnam Dragons | 3:1 | ||||
26. Ronde | 25.08.2018 | Jeju United | - | Incheon United | 0:0 | ||||
27. Ronde | 02.09.2018 | Incheon United | - | Ulsan Hyundai FC | 3:2 |