2. Ronde | 10.03.2018 | Incheon United | - | Jeonbuk FC | 3:2 | ||||
3. Ronde | 17.03.2018 | Incheon United | - | Daegu FC | 0:0 | ||||
4. Ronde | 01.04.2018 | FC Seoul | - | Incheon United | 1:1 | ||||
5. Ronde | 07.04.2018 | Incheon United | - | Jeonnam Dragons | 2:2 | ||||
7. Ronde | 14.04.2018 | Jeju United | - | Incheon United | 4:2 | ||||
9. Ronde | 25.04.2018 | Ulsan Hyundai FC | - | Incheon United | 2:1 | ||||
10. Ronde | 29.04.2018 | Incheon United | - | Gyeongnam FC | 2:3 |