| Datum | Zeit | Spielort | Gegner | Wettbewerb | Ergebnis |
|---|---|---|---|---|---|
| 19.08.2028 | 00:00 | A | Levante U18 | LIGA adelante U18 | 1 - 0 |
| 26.08.2028 | 00:00 | H | Deportivo La Coruña U18 | LIGA adelante U18 | 0 - 2 |
| 02.09.2028 | 00:00 | A | Castellón U18 | LIGA adelante U18 | 2 - 1 |
| 16.09.2028 | 00:00 | A | Huesca U18 | LIGA adelante U18 | 0 - 0 |
| 23.09.2028 | 00:00 | H | Burgos U18 | LIGA adelante U18 | 0 - 0 |
| 30.09.2028 | 00:00 | A | Albacete U18 | LIGA adelante U18 | 2 - 0 |
| 07.10.2028 | 00:00 | A | Eibar U18 | LIGA adelante U18 | 0 - 0 |
| 14.10.2028 | 00:00 | H | Real Valladolid U18 | LIGA adelante U18 | 0 - 1 |
| 21.10.2028 | 00:00 | A | Real Oviedo U18 | LIGA adelante U18 | 3 - 2 |
| 28.10.2028 | 00:00 | H | Celta Vigo U18 | LIGA adelante U18 | 1 - 1 |
| 04.11.2028 | 00:00 | A | FC Andorra U18 | LIGA adelante U18 | 0 - 0 |
| 11.11.2028 | 00:00 | H | Córdoba U18 | LIGA adelante U18 | 0 - 0 |
| 18.11.2028 | 00:00 | A | Cádiz U18 | LIGA adelante U18 | 1 - 1 |
| 25.11.2028 | 00:00 | H | Ceuta U18 | LIGA adelante U18 | 2 - 0 |
| 02.12.2028 | 00:00 | A | Mirandés U18 | LIGA adelante U18 | 0 - 0 |
| 09.12.2028 | 00:00 | H | Málaga U18 | LIGA adelante U18 | 0 - 1 |
| 16.12.2028 | 00:00 | H | Las Palmas U18 | LIGA adelante U18 | 0 - 5 |
| 23.12.2028 | 00:00 | A | Real Zaragoza U18 | LIGA adelante U18 | 1 - 0 |
| 30.12.2028 | 00:00 | H | Sporting Gijón U18 | LIGA adelante U18 | 0 - 1 |
| 06.01.2029 | 00:00 | A | Rayo Vallecano U18 | LIGA adelante U18 | 0 - 0 |
| 13.01.2029 | 00:00 | H | Levante U18 | LIGA adelante U18 | 0 - 3 |
| 20.01.2029 | 00:00 | A | Deportivo La Coruña U18 | LIGA adelante U18 | 0 - 0 |
| 27.01.2029 | 00:00 | H | Castellón U18 | LIGA adelante U18 | 0 - 1 |
| 10.02.2029 | 00:00 | H | Huesca U18 | LIGA adelante U18 | 0 - 1 |
| 17.02.2029 | 00:00 | A | Burgos U18 | LIGA adelante U18 | 1 - 1 |
| 24.02.2029 | 00:00 | H | Albacete U18 | LIGA adelante U18 | 0 - 1 |
| 03.03.2029 | 00:00 | H | Eibar U18 | LIGA adelante U18 | 0 - 0 |
| 10.03.2029 | 00:00 | A | Real Valladolid U18 | LIGA adelante U18 | 3 - 0 |
| 17.03.2029 | 00:00 | H | Real Oviedo U18 | LIGA adelante U18 | 1 - 2 |
| 24.03.2029 | 00:00 | A | Celta Vigo U18 | LIGA adelante U18 | 4 - 0 |
| 31.03.2029 | 00:00 | H | FC Andorra U18 | LIGA adelante U18 | 0 - 0 |
| 07.04.2029 | 00:00 | A | Córdoba U18 | LIGA adelante U18 | 0 - 0 |
| 14.04.2029 | 00:00 | H | Cádiz U18 | LIGA adelante U18 | 2 - 0 |
| 21.04.2029 | 00:00 | A | Ceuta U18 | LIGA adelante U18 | 0 - 1 |
| 28.04.2029 | 00:00 | H | Mirandés U18 | LIGA adelante U18 | 2 - 1 |
| 05.05.2029 | 00:00 | A | Málaga U18 | LIGA adelante U18 | 1 - 0 |
| 12.05.2029 | 00:00 | A | Las Palmas U18 | LIGA adelante U18 | 1 - 0 |
| 19.05.2029 | 00:00 | H | Real Zaragoza U18 | LIGA adelante U18 | 3 - 3 |
| 26.05.2029 | 00:00 | A | Sporting Gijón U18 | LIGA adelante U18 | 0 - 0 |
| 02.06.2029 | 00:00 | H | Rayo Vallecano U18 | LIGA adelante U18 | 0 - 1 |