| # | Name | Verein | Geburtstag | Tore | |||
|---|---|---|---|---|---|---|---|
| Torwart | |||||||
| 1 |  | David Raya |  | Arsenal FC | 15.09.1995 | 0 | 0 |
| 13 |  | Remiro |  | Real Sociedad San Sebastian | 24.03.1995 | 0 | 0 |
| 23 |  | Unai Simón |  | Athletic Club | 11.06.1997 | 0 | 0 |
| Abwehr | |||||||
| 5 |  | Daniel Vivian | | Athletic Club | 05.07.1999 | 0 | 0 |
| 12 |  | Álex Grimaldo |  | Bayer Leverkusen | 20.09.1995 | 0 | 0 |
| 24 |  | Cucurella |  | Chelsea FC | 22.07.1998 | 0 | 0 |
| 2 |  | Dani Carvajal |  | Real Madrid | 11.01.1992 | 0 | 0 |
| 22 |  | Jesús Navas | 21.11.1985 | 0 | 0 | ||
| 14 |  | Aymeric Laporte | | Athletic Club | 27.05.1994 | 0 | 0 |
| 3 |  | Robin Le Normand |  | Atlético Madrid | 11.11.1996 | 0 | 0 |
| 4 |  | Nacho |  | Al Qadsiah | 18.01.1990 | 0 | 0 |
| Mittelfeld | |||||||
| 25 |  | Fermín López |  | FC Barcelona | 11.05.2003 | 0 | 0 |
| 18 |  | Martín Zubimendi | | Arsenal FC | 02.02.1999 | 0 | 0 |
| 10 |  | Dani Olmo | | FC Barcelona | 07.05.1998 | 0 | 0 |
| 8 |  | Fabián Ruiz |  | Paris Saint-Germain | 03.04.1996 | 0 | 0 |
| 6 |  | Mikel Merino | | Arsenal FC | 22.06.1996 | 0 | 0 |
| 20 |  | Pedri | | FC Barcelona | 25.11.2002 | 0 | 0 |
| 16 |  | Rodri |  | Manchester City | 22.06.1996 | 0 | 0 |
| 15 |  | Álex Baena | | Atlético Madrid | 20.07.2001 | 0 | 0 |
| Sturm | |||||||
| 17 |  | Nico Williams | | Athletic Club | 12.07.2002 | 0 | 0 |
| 7 |  | Álvaro Morata |  | Como 1907 | 23.10.1992 | 0 | 0 |
| 9 |  | Joselu |  | Al Gharafa | 27.03.1990 | 0 | 0 |
| 21 |  | Mikel Oyarzabal | | Real Sociedad San Sebastian | 21.04.1997 | 0 | 0 |
| 11 |  | Ferran Torres | | FC Barcelona | 29.02.2000 | 0 | 0 |
| 19 |  | Lamine Yamal | | FC Barcelona | 13.07.2007 | 0 | 0 |
| 26 |  | Ayoze Pérez |  | Villarreal CF | 29.07.1993 | 0 | 0 |
| Trainer | |||||||
 | Luis de la Fuente | 21.06.1961 | 0 | 0 | |||
| Co-Trainer | |||||||
 | Pablo Amo | 15.01.1978 | 0 | 0 | |||
| Torwart-Trainer | |||||||
 | España | 14.05.1973 | 0 | 0 | |||
