| 4. Jornada | 13.03.2021 | Gwangju FC | - | Jeonbuk FC | 0:2 | ||||
| 25. Jornada | 15.08.2021 | Gwangju FC | - | Incheon United | 1:0 | ||||
| 26. Jornada | 20.08.2021 | Daegu FC | - | Gwangju FC | 1:2 |  |
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| 27. Jornada | 24.08.2021 | Gwangju FC | - | Seongnam FC | 2:0 | |
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| 29. Jornada | 11.09.2021 | Suwon Bluewings | - | Gwangju FC | 2:2 | ||||
| 30. Jornada | 18.09.2021 | Gwangju FC | - | Jeju United | 0:3 | ||||
| 31. Jornada | 21.09.2021 | Gwangju FC | - | Jeonbuk FC | 1:2 | ||||
| 32. Jornada | 25.09.2021 | Ulsan Hyundai FC | - | Gwangju FC | 1:0 | ||||
| 33. Jornada | 03.10.2021 | Gwangju FC | - | Pohang Steelers | 2:3 |
Corea del Sur