| 1. Journée | 08.05.2020 | Jeonbuk FC | - | Suwon Bluewings | 1:0 | ||||
| 2. Journée | 17.05.2020 | Suwon Bluewings | - | Ulsan Hyundai FC | 2:3 |  |
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| 3. Journée | 23.05.2020 | Suwon Bluewings | - | Incheon United | 1:0 | ||||
| 4. Journée | 30.05.2020 | Busan IPark | - | Suwon Bluewings | 0:0 | ||||
| 5. Journée | 07.06.2020 | Suwon Bluewings | - | Gwangju FC | 0:1 | ||||
| 6. Journée | 13.06.2020 | Suwon Bluewings | - | Gangwon FC | 2:2 |  |
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| 7. Journée | 16.06.2020 | Seongnam FC | - | Suwon Bluewings | 0:2 | ||||
| 8. Journée | 21.06.2020 | Daegu FC | - | Suwon Bluewings | 3:1 | |
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| 9. Journée | 28.06.2020 | Suwon Bluewings | - | Sangju Sangmu | 0:1 | ||||
| 10. Journée | 04.07.2020 | Suwon Bluewings | - | FC Seoul | 3:3 | ||||
| 11. Journée | 11.07.2020 | Pohang Steelers | - | Suwon Bluewings | 1:1 | ||||
| 12. Journée | 19.07.2020 | Suwon Bluewings | - | Seongnam FC | 0:1 | ||||
| 13. Journée | 25.07.2020 | Gwangju FC | - | Suwon Bluewings | 0:1 | ||||
| 14. Journée | 02.08.2020 | Suwon Bluewings | - | Daegu 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 | ||||
| 22. Journée | 20.09.2020 | Gangwon FC | - | Suwon Bluewings | 1:2 | |
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Corée du Sud