| 4. Ronde | 30.05.2020 | Gwangju FC | - | Ulsan Hyundai FC | 1:1 |  |
|||
| 5. Ronde | 07.06.2020 | Suwon Bluewings | - | Gwangju FC | 0:1 | ||||
| 6. Ronde | 14.06.2020 | Gwangju FC | - | Busan IPark | 3:1 | ||||
| 8. Ronde | 21.06.2020 | Jeonbuk FC | - | Gwangju FC | 1:0 | ||||
| 9. Ronde | 26.06.2020 | Gwangju FC | - | Pohang Steelers | 0:2 | ||||
| 10. Ronde | 05.07.2020 | Gwangju FC | - | Daegu FC | 2:4 | ||||
| 11. Ronde | 12.07.2020 | Gangwon FC | - | Gwangju FC | 4:1 | ||||
| 12. Ronde | 18.07.2020 | Busan IPark | - | Gwangju FC | 0:0 | ||||
| 13. Ronde | 25.07.2020 | Gwangju FC | - | Suwon Bluewings | 0:1 | ||||
| 14. Ronde | 01.08.2020 | Incheon United | - | Gwangju FC | 1:3 | |
|||
| 15. Ronde | 08.08.2020 | Pohang Steelers | - | Gwangju FC | 1:1 | ||||
| 16. Ronde | 16.08.2020 | Gwangju FC | - | Gangwon FC | 2:2 | |
|||
| 17. Ronde | 22.08.2020 | Gwangju FC | - | FC Seoul | 0:0 | ||||
| 18. Ronde | 30.08.2020 | Daegu FC | - | Gwangju FC | 4:6 | ||||
| 19. Ronde | 06.09.2020 | Ulsan Hyundai FC | - | Gwangju FC | 1:1 | ||||
| 20. Ronde | 12.09.2020 | Gwangju FC | - | Jeonbuk FC | 3:3 | |
 |
||
| 21. Ronde | 15.09.2020 | Gwangju FC | - | Sangju Sangmu | 0:1 | ||||
| 22. Ronde | 20.09.2020 | Seongnam FC | - | Gwangju FC | 0:2 |
Zuid-Korea