1. Round | 19/08/2018 | Real Oviedo | - | Extremadura UD | 1:1 | ||||
2. Round | 24/08/2018 | Extremadura UD | - | Deportivo La Coruña | 0:1 | ||||
3. Round | 02/09/2018 | Sporting Gijón | - | Extremadura UD | 2:0 | ||||
4. Round | 09/09/2018 | Extremadura UD | - | Granada CF | 1:3 | ||||
5. Round | 16/09/2018 | Extremadura UD | - | UD Las Palmas | 1:2 | ||||
6. Round | 22/09/2018 | Rayo Majadahonda | - | Extremadura UD | 1:4 | ||||
7. Round | 30/09/2018 | Extremadura UD | - | Elche CF | 2:2 |