Fourth Round : 2017 - 2018

24 October 2017 - 18:30
Numancia 2 - 1 Málaga
24 October 2017 - 18:30
Cartagena 0 - 3 Sevilla
24 October 2017 - 19:30
Getafe 0 - 1 Alavés
24 October 2017 - 19:30
Real Zaragoza 0 - 2 Valencia
24 October 2017 - 20:30
Cádiz 1 - 2 Real Betis
24 October 2017 - 20:30
Real Murcia 0 - 3 Barcelona
25 October 2017 - 18:00
Formentera 1 - 1 Athletic Bilbao
25 October 2017 - 19:30
Real Valladolid 1 - 2 Leganés
25 October 2017 - 19:30
Ponferradina 1 - 0 Villarreal
25 October 2017 - 20:30
Eibar 1 - 2 Celta Vigo
25 October 2017 - 20:30
Elche 1 - 1 Atlético Madrid
26 October 2017 - 18:30
Lleida Esportiu 0 - 1 Real Sociedad
26 October 2017 - 19:30
Girona 0 - 2 Levante
26 October 2017 - 19:30
Deportivo La Coruña 1 - 4 Las Palmas
26 October 2017 - 20:30
Tenerife 0 - 0 Espanyol
26 October 2017 - 20:30
Fuenlabrada 0 - 2 Real Madrid
28 November 2017 - 18:30
Leganés 1 - 0 Real Valladolid
28 November 2017 - 18:30
Málaga 1 - 1 Numancia
28 November 2017 - 20:30
Celta Vigo 1 - 0 Eibar
28 November 2017 - 20:30
Levante 1 - 1 Girona
28 November 2017 - 20:30
Real Madrid 2 - 2 Fuenlabrada
29 November 2017 - 18:30
Real Sociedad 2 - 3 Lleida Esportiu
29 November 2017 - 18:30
Barcelona 5 - 0 Real Murcia
29 November 2017 - 18:30
Sevilla 4 - 0 Cartagena
29 November 2017 - 20:30
Las Palmas 2 - 3 Deportivo La Coruña
29 November 2017 - 20:30
Athletic Bilbao 0 - 1 Formentera
29 November 2017 - 20:30
Atlético Madrid 3 - 0 Elche
30 November 2017 - 18:00
Alavés 3 - 0 Getafe
30 November 2017 - 18:30
Espanyol 3 - 2 Tenerife
30 November 2017 - 18:30
Villarreal 3 - 0 Ponferradina
30 November 2017 - 20:30
Real Betis 3 - 5 Cádiz
30 November 2017 - 20:30
Valencia 4 - 1 Real Zaragoza