| 1. Round | 12/09/2020 | Sporting Gijón | - | UD Logroñés | 1:0 | ||||
| 3. Round | 26/09/2020 | Sporting Gijón | - | Girona FC | 2:0 | ||||
| 4. Round | 04/10/2020 | UD Almería | - | Sporting Gijón | 0:1 | ||||
| 5. Round | 11/10/2020 | Real Oviedo | - | Sporting Gijón | 1:0 | ||||
| 6. Round | 18/10/2020 | Sporting Gijón | - | CD Tenerife | 1:1 | ||||
| 7. Round | 22/10/2020 | Málaga CF | - | Sporting Gijón | 1:0 | ||||
| 8. Round | 25/10/2020 | Sporting Gijón | - | SD Ponferradina | 2:1 |  |
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| 9. Round | 29/10/2020 | AD Alcorcón | - | Sporting Gijón | 1:2 | ||||
| 10. Round | 02/11/2020 | Sporting Gijón | - | CD Castellón | 1:0 | ||||
| 11. Round | 07/11/2020 | CD Mirandés | - | Sporting Gijón | 1:0 |  |
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| 12. Round | 16/11/2020 | Sporting Gijón | - | Rayo Vallecano | 1:1 | ||||
| 15. Round | 29/11/2020 | UD Las Palmas | - | Sporting Gijón | 3:2 | ||||
| 16. Round | 03/12/2020 | Sporting Gijón | - | Albacete | 0:0 | ||||
| 17. Round | 06/12/2020 | Espanyol Barcelona | - | Sporting Gijón | 2:0 | ||||
| 18. Round | 13/12/2020 | Sporting Gijón | - | Real Zaragoza | 1:0 | ||||
| 20. Round | 04/01/2021 | CD Lugo | - | Sporting Gijón | 0:0 |
Spain