| 18. Journée | 29.08.2020 | Suwon Bluewings | - | Busan IPark | 3:1 | ||||
| 19. Journée | 04.09.2020 | Sangju Sangmu | - | Suwon Bluewings | 1:0 |  |
|||
| 20. Journée | 13.09.2020 | FC Seoul | - | Suwon Bluewings | 2:1 | |
|||
| 21. Journée | 16.09.2020 | Suwon Bluewings | - | Pohang Steelers | 0:0 | ||||
| 22. Journée | 20.09.2020 | Gangwon FC | - | Suwon Bluewings | 1:2 |  |
Corée du Sud