| 1. Ronde | 19.08.2017 | AD Alcorcón | - | Sporting Gijón | 0:0 | ||||
| 3. Ronde | 04.09.2017 | AD Alcorcón | - | Albacete | 1:0 | ||||
| 4. Ronde | 10.09.2017 | Real Zaragoza | - | AD Alcorcón | 0:1 |  |
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| 5. Ronde | 17.09.2017 | AD Alcorcón | - | FC Barcelona B | 1:1 | ||||
| 6. Ronde | 23.09.2017 | CD Tenerife | - | AD Alcorcón | 4:0 | |
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| 7. Ronde | 01.10.2017 | AD Alcorcón | - | Granada CF | 1:2 | ||||
| 8. Ronde | 08.10.2017 | Córdoba CF | - | AD Alcorcón | 3:0 | ||||
| 9. Ronde | 12.10.2017 | Real Valladolid | - | AD Alcorcón | 4:0 |
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