| 14. Jornada | 28.05.2019 | Jeju United | - | Incheon United | 1:2 |  |
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| 15. Jornada | 01.06.2019 | Seongnam FC | - | Incheon United | 0:0 | ||||
| 16. Jornada | 15.06.2019 | Incheon United | - | Jeonbuk FC | 0:1 | ||||
| 17. Jornada | 22.06.2019 | Gyeongnam FC | - | Incheon United | 1:1 | ||||
| 18. Jornada | 30.06.2019 | Incheon United | - | Gangwon FC | 1:2 | ||||
| 19. Jornada | 06.07.2019 | Ulsan Hyundai FC | - | Incheon United | 1:0 | ||||
| 20. Jornada | 10.07.2019 | Incheon United | - | Suwon Bluewings | 2:3 | ||||
| 21. Jornada | 13.07.2019 | Incheon United | - | FC Seoul | 0:2 | ||||
| 22. Jornada | 20.07.2019 | Pohang Steelers | - | Incheon United | 1:2 | ||||
| 28. Jornada | 01.09.2019 | Incheon United | - | Ulsan Hyundai FC | 3:3 | ||||
| 29. Jornada | 15.09.2019 | FC Seoul | - | Incheon United | 3:1 | ||||
| 30. Jornada | 22.09.2019 | Incheon United | - | Daegu FC | 1:1 | ||||
| 31. Jornada | 25.09.2019 | Sangju Sangmu | - | Incheon United | 2:3 | ||||
| 32. Jornada | 29.09.2019 | Gangwon FC | - | Incheon United | 2:2 | ||||
| 33. Jornada | 06.10.2019 | Incheon United | - | Jeonbuk FC | 0:0 |
Corea del Sur