1. Round | 27/02/2021 | Daegu FC | - | Suwon FC | 1:1 | ||||
2. Round | 07/03/2021 | FC Seoul | - | Suwon FC | 3:0 | ||||
8. Round | 07/04/2021 | Gwangju FC | - | Suwon FC | 2:0 | ||||
10. Round | 17/04/2021 | Suwon FC | - | Gangwon FC | 2:1 | ||||
11. Round | 20/04/2021 | Pohang Steelers | - | Suwon FC | 1:0 | ||||
21. Round | 25/07/2021 | Ulsan Hyundai FC | - | Suwon FC | 2:5 | ||||
22. Round | 04/08/2021 | Suwon FC | - | Jeonbuk FC | 1:0 | ||||
23. Round | 08/08/2021 | Incheon United | - | Suwon FC | 0:0 | ||||
25. Round | 15/08/2021 | Pohang Steelers | - | Suwon FC | 3:1 | ||||
26. Round | 21/08/2021 | Suwon FC | - | Jeju United | 1:0 | ||||
31. Round | 22/09/2021 | Suwon FC | - | Seongnam FC | 3:1 | ||||
32. Round | 25/09/2021 | Daegu FC | - | Suwon FC | 0:0 | ||||
33. Round | 02/10/2021 | Suwon FC | - | Ulsan Hyundai FC | 0:3 | ||||
24. Round | 24/10/2021 | Suwon FC | - | Gwangju FC | 1:3 |