| 8. Jornada | 20.06.2020 | FC Seoul | - | Ulsan Hyundai FC | 0:2 | ||||
| 12. Jornada | 18.07.2020 | FC Seoul | - | Pohang Steelers | 1:3 | ||||
| 13. Jornada | 26.07.2020 | Jeonbuk FC | - | FC Seoul | 3:0 | ||||
| 14. Jornada | 01.08.2020 | Seongnam FC | - | FC Seoul | 1:2 | ||||
| 15. Jornada | 07.08.2020 | FC Seoul | - | Gangwon FC | 2:0 | ||||
| 16. Jornada | 15.08.2020 | FC Seoul | - | Sangju Sangmu | 2:1 | ||||
| 17. Jornada | 22.08.2020 | Gwangju FC | - | FC Seoul | 0:0 | ||||
| 18. Jornada | 30.08.2020 | Ulsan Hyundai FC | - | FC Seoul | 3:0 | ||||
| 19. Jornada | 05.09.2020 | FC Seoul | - | Busan IPark | 1:1 | ||||
| 20. Jornada | 13.09.2020 | FC Seoul | - | Suwon Bluewings | 2:1 | ||||
| 21. Jornada | 16.09.2020 | Incheon United | - | FC Seoul | 1:0 | ||||
| 22. Jornada | 20.09.2020 | FC Seoul | - | Daegu FC | 0:0 |  |
Corea del Sur