| 1. Jornada | 28.02.2021 | Suwon Bluewings | - | Gwangju FC | 1:0 | ||||
| 4. Jornada | 13.03.2021 | Gwangju FC | - | Jeonbuk FC | 0:2 | ||||
| 5. Jornada | 17.03.2021 | FC Seoul | - | Gwangju FC | 2:1 | ||||
| 6. Jornada | 20.03.2021 | Jeju United | - | Gwangju FC | 1:1 | ||||
| 12. Jornada | 24.04.2021 | Gwangju FC | - | Daegu FC | 0:1 | ||||
| 19. Jornada | 30.05.2021 | Pohang Steelers | - | Gwangju FC | 1:0 |  |
|||
| 14. Jornada | 19.06.2021 | Gwangju FC | - | FC Seoul | 1:1 | |
|||
| 24. Jornada | 24.10.2021 | Suwon FC | - | Gwangju FC | 1:3 |
Corea del Sur