| Date | Time | Venue | Opponent | Competition | Result |
|---|---|---|---|---|---|
| 19.08.2028 | 00:00 | A | Elche U18 | La Liga U18 | 0 - 1 |
| 26.08.2028 | 00:00 | H | Osasuna U18 | La Liga U18 | 2 - 1 |
| 02.09.2028 | 00:00 | A | Girona U18 | La Liga U18 | 1 - 1 |
| 09.09.2028 | 00:00 | H | Athletic Bilbao U18 | La Liga U18 | 1 - 0 |
| 16.09.2028 | 00:00 | H | Real Valladolid U18 | La Liga U18 | 2 - 0 |
| 23.09.2028 | 00:00 | A | Real Oviedo U18 | La Liga U18 | 0 - 4 |
| 30.09.2028 | 00:00 | H | Real Betis U18 | La Liga U18 | 2 - 0 |
| 07.10.2028 | 00:00 | A | Celta Vigo U18 | La Liga U18 | 0 - 0 |
| 14.10.2028 | 00:00 | H | Granada U18 | La Liga U18 | 0 - 0 |
| 21.10.2028 | 00:00 | A | Barcelona U18 | La Liga U18 | 2 - 2 |
| 28.10.2028 | 00:00 | H | Atlético Madrid U18 | La Liga U18 | 0 - 0 |
| 18.11.2028 | 00:00 | H | Sevilla U18 | La Liga U18 | 3 - 0 |
| 25.11.2028 | 00:00 | A | Real Sociedad U18 | La Liga U18 | 0 - 4 |
| 09.12.2028 | 00:00 | A | Mallorca U18 | La Liga U18 | 1 - 4 |
| 16.12.2028 | 00:00 | H | Levante U18 | La Liga U18 | 1 - 0 |
| 23.12.2028 | 00:00 | A | Getafe U18 | La Liga U18 | 1 - 1 |
| 06.01.2029 | 00:00 | A | Osasuna U18 | La Liga U18 | 0 - 0 |
| 13.01.2029 | 00:00 | H | Girona U18 | La Liga U18 | 1 - 0 |
| 20.01.2029 | 00:00 | A | Athletic Bilbao U18 | La Liga U18 | 3 - 2 |
| 27.01.2029 | 00:00 | A | Real Valladolid U18 | La Liga U18 | 0 - 2 |
| 03.02.2029 | 00:00 | H | Real Oviedo U18 | La Liga U18 | 1 - 0 |
| 10.02.2029 | 00:00 | A | Real Betis U18 | La Liga U18 | 0 - 2 |
| 17.02.2029 | 00:00 | H | Celta Vigo U18 | La Liga U18 | 2 - 1 |
| 24.02.2029 | 00:00 | A | Granada U18 | La Liga U18 | 2 - 3 |
| 03.03.2029 | 00:00 | H | Barcelona U18 | La Liga U18 | 2 - 5 |
| 10.03.2029 | 00:00 | A | Atlético Madrid U18 | La Liga U18 | 0 - 1 |