| 1. Journée | 08.05.2020 | Jeonbuk FC | - | Suwon Bluewings | 1:0 | ||||
| 4. Journée | 30.05.2020 | Busan IPark | - | Suwon Bluewings | 0:0 | ||||
| 9. Journée | 28.06.2020 | Suwon Bluewings | - | Sangju Sangmu | 0:1 |  |
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| 11. Journée | 11.07.2020 | Pohang Steelers | - | Suwon Bluewings | 1:1 | ||||
| 12. Journée | 19.07.2020 | Suwon Bluewings | - | Seongnam FC | 0:1 | ||||
| 15. Journée | 08.08.2020 | Ulsan Hyundai FC | - | Suwon Bluewings | 0:0 | ||||
| 16. Journée | 15.08.2020 | Suwon Bluewings | - | Jeonbuk FC | 1:3 | ||||
| 17. Journée | 22.08.2020 | Incheon United | - | Suwon Bluewings | 1:0 | ||||
| 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 | |
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| 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