| Data | Casa | Visitante | Resultado |
|---|---|---|---|
| 06/01/24 12:00 | CD Lugo | Atlético Madrid | 1:3 |
| 06/01/24 13:00 | Espanyol Barcelona | FC Getafe | 0:1 |
| 06/01/24 14:00 | FC Elche | FC Girona | 0:2 |
| 06/01/24 15:00 | SD Huesca | Rayo Vallecano | 0:2a.p. |
| 06/01/24 16:00 | Deportivo Alavés | Real Betis Sevilla | 1:0 |
| 06/01/24 17:30 | Arandina CF | Real Madrid | 1:3 |
| 07/01/24 08:00 | Burgos CF | RCD Mallorca | 0:3 |
| 07/01/24 08:00 | SD Amorebieta | Celta Vigo | 2:4 |
| 07/01/24 12:00 | CD Castellón | CA Osasuna | 0:1a.p. |
| 07/01/24 12:00 | Racing de Ferrol | FC Sevilla | 1:2 |
| 07/01/24 15:00 | FC Cartagena | FC Valencia | 1:2a.p. |
| 07/01/24 15:00 | SD Eibar | Athletic Bilbao | 0:3 |
| 07/01/24 17:00 | UD Barbastro | FC Barcelona | 2:3 |
| 07/01/24 17:00 | FC Málaga | Real Sociedad | 0:1 |
| 07/01/24 18:00 | CD Teneriffa | UD Las Palmas | 2:0 |
| 08/01/24 12:30 | Unionistas de Salamanca | FC Villarreal | 8:7a.pen. |