6. Round | 13/06/2020 | Jeonbuk FC | - | Incheon United | 1:0 | ![]() |
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7. Round | 17/06/2020 | Gwangju FC | - | Incheon United | 2:1 | ||||
8. Round | 21/06/2020 | Incheon United | - | Busan IPark | 0:1 | ||||
9. Round | 27/06/2020 | FC Seoul | - | Incheon United | 1:0 | ||||
10. Round | 04/07/2020 | Ulsan Hyundai FC | - | Incheon United | 4:1 | ||||
11. Round | 11/07/2020 | Incheon United | - | Sangju Sangmu | 1:1 | ||||
12. Round | 19/07/2020 | Incheon United | - | Jeonbuk FC | 1:1 | ||||
13. Round | 26/07/2020 | Pohang Steelers | - | Incheon United | 1:1 | ![]() |
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14. Round | 01/08/2020 | Incheon United | - | Gwangju FC | 1:3 |