Real Madrid finished ninth and Atlético Madrid finished fourteenth, and both go through to the play-off stage. Barcelona finished in the top eight, and they qualify directly for the round of 16, while Athletic Bilbao and Villarreal were eliminated. (30.01.26)
First leg results were as follows:
| 17 Feb | Benfica |
0-1 | Real Madrid Vinicius 50 |
| 18 Feb | Club Brugge Onyedika 51, Tresoldi 60, Tzolis 89 |
3-3 | Atlético Madrid Julian Alvarez (p) 8, Lookman 45, Ordonez (og) 79 |
Second leg results were as follows (teams qualifying in bold:
| 24 Feb | Atlético Madrid Sorloth 23, 76, 87, Johnny 48 |
4-1 | Club Brugge Ordonez 36 |
| 25 Feb | Real Madrid Tchouameni 16, Vinicius 80 |
2-1 | Benfica Rafa Silva 14 |