5. Round | 05/06/2020 | Incheon United | - | Gangwon FC | 1:2 | ||||
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 | ||||
15. Round | 09/08/2020 | Incheon United | - | Seongnam FC | 0:2 | ||||
16. Round | 16/08/2020 | Daegu FC | - | Incheon United | 0:1 | ![]() |