| 1. Ronde | 01.03.2021 | Ulsan Hyundai FC | - | Gangwon FC | 5:0 | ||||
| 2. Ronde | 06.03.2021 | Gangwon FC | - | Pohang Steelers | 1:3 | ||||
| 3. Ronde | 09.03.2021 | Jeonbuk FC | - | Gangwon FC | 2:1 | ||||
| 4. Ronde | 14.03.2021 | Suwon Bluewings | - | Gangwon FC | 1:1 | ||||
| 5. Ronde | 17.03.2021 | Gangwon FC | - | Seongnam FC | 0:0 |  |
|||
| 6. Ronde | 21.03.2021 | Gangwon FC | - | Incheon United | 2:0 |  |
|||
| 7. Ronde | 03.04.2021 | FC Seoul | - | Gangwon FC | 0:1 | |
|||
| 9. Ronde | 10.04.2021 | Gangwon FC | - | Daegu FC | 3:0 | ||||
| 10. Ronde | 17.04.2021 | Suwon FC | - | Gangwon FC | 2:1 | |
|||
| 13. Ronde | 02.05.2021 | Incheon United | - | Gangwon FC | 1:0 | ||||
| 15. Ronde | 12.05.2021 | Gangwon FC | - | Ulsan Hyundai FC | 2:2 | |
|||
| 16. Ronde | 15.05.2021 | Gangwon FC | - | Suwon FC | 0:0 | ||||
| 18. Ronde | 23.05.2021 | Gangwon FC | - | FC Seoul | 0:0 | |
|||
| 22. Ronde | 01.08.2021 | Gangwon FC | - | Suwon Bluewings | 3:0 | ||||
| 23. Ronde | 07.08.2021 | Ulsan Hyundai FC | - | Gangwon FC | 2:1 | ||||
| 25. Ronde | 14.08.2021 | Gangwon FC | - | Daegu FC | 2:0 | ||||
| 32. Ronde | 26.09.2021 | Seongnam FC | - | Gangwon FC | 2:0 | ||||
| 30. Ronde | 29.09.2021 | Gangwon FC | - | Pohang Steelers | 1:0 | ||||
| 33. Ronde | 02.10.2021 | Gangwon FC | - | Jeonbuk FC | 0:1 |
Oezbekistan