| 2. Ronde | 16.05.2020 | Sangju Sangmu | - | Gangwon FC | 2:0 | ||||
| 3. Ronde | 23.05.2020 | Gangwon FC | - | Seongnam FC | 1:1 |  |
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| 4. Ronde | 30.05.2020 | Gangwon FC | - | Jeonbuk FC | 1:0 | |
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| 5. Ronde | 05.06.2020 | Incheon United | - | Gangwon FC | 1:2 | |
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| 6. Ronde | 13.06.2020 | Suwon Bluewings | - | Gangwon FC | 2:2 | |
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| 9. Ronde | 27.06.2020 | Daegu FC | - | Gangwon FC | 2:1 | |
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| 10. Ronde | 04.07.2020 | Gangwon FC | - | Busan IPark | 2:4 | ||||
| 11. Ronde | 12.07.2020 | Gangwon FC | - | Gwangju FC | 4:1 | ||||
| 12. Ronde | 19.07.2020 | Ulsan Hyundai FC | - | Gangwon FC | 1:0 | ||||
| 13. Ronde | 25.07.2020 | Seongnam FC | - | Gangwon FC | 0:0 | ||||
| 14. Ronde | 02.08.2020 | Gangwon FC | - | Sangju Sangmu | 2:2 | ||||
| 15. Ronde | 07.08.2020 | FC Seoul | - | Gangwon FC | 2:0 | ||||
| 16. Ronde | 16.08.2020 | Gwangju FC | - | Gangwon FC | 2:2 | |
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| 17. Ronde | 22.08.2020 | Gangwon FC | - | Daegu FC | 0:0 | ||||
| 18. Ronde | 30.08.2020 | Jeonbuk FC | - | Gangwon FC | 1:2 | ||||
| 19. Ronde | 06.09.2020 | Gangwon FC | - | Incheon United | 2:3 | ||||
| 20. Ronde | 13.09.2020 | Gangwon FC | - | Pohang Steelers | 0:3 | ||||
| 21. Ronde | 16.09.2020 | Busan IPark | - | Gangwon FC | 1:2 | ||||
| 22. Ronde | 20.09.2020 | Gangwon FC | - | Suwon Bluewings | 1:2 |
Zuid-Korea