4. Round | 14/03/2021 | Suwon FC | - | Seongnam FC | 1:2 | ||||
9. Round | 11/04/2021 | Suwon FC | - | Ulsan Hyundai FC | 0:1 | ||||
13. Round | 01/05/2021 | Suwon FC | - | Daegu FC | 2:4 | ||||
14. Round | 08/05/2021 | Jeju United | - | Suwon FC | 1:3 | ||||
17. Round | 18/05/2021 | Suwon FC | - | Pohang Steelers | 3:4 | ||||
18. Round | 21/05/2021 | Suwon FC | - | Incheon United | 2:2 | ||||
19. Round | 29/05/2021 | Seongnam FC | - | Suwon FC | 2:3 | ||||
20. Round | 20/07/2021 | Suwon Bluewings | - | Suwon FC | 1:2 | ||||
25. Round | 15/08/2021 | Pohang Steelers | - | Suwon FC | 3:1 |