| 2. Journée | 09.03.2019 | Incheon United | - | Gyeongnam FC | 2:1 | ||||
| 3. Journée | 16.03.2019 | Sangju Sangmu | - | Incheon United | 2:0 | ||||
| 4. Journée | 31.03.2019 | Suwon Bluewings | - | Incheon United | 3:1 |  |
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| 5. Journée | 03.04.2019 | Incheon United | - | Daegu FC | 0:3 | ||||
| 6. Journée | 06.04.2019 | Jeonbuk FC | - | Incheon United | 2:0 | ||||
| 7. Journée | 14.04.2019 | Incheon United | - | Ulsan Hyundai FC | 0:3 | ||||
| 11. Journée | 11.05.2019 | Incheon United | - | Pohang Steelers | 0:1 | ||||
| 12. Journée | 19.05.2019 | Daegu FC | - | Incheon United | 2:1 |
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