Spain U21 most appearances
23 players turned out for Spain U21 in 2025. From 4 matches played.
| # | Player | Matches |
|---|---|---|
| 1 | Aitor Fraga Torres | 4 |
| 2 | Alberto Moleiro González | 4 |
| 3 | Alejandro Iturbe Encabo | 4 |
| 4 | Andrés García Robledo | 4 |
| 5 | Beñat Turrientes Imaz | 4 |
| 6 | Cristhian Andrey Mosquera Ibarguen | 4 |
| 7 | César Tárrega Requeni | 4 |
| 8 | Diego López Noguerol | 4 |
| 9 | Hugo Bueno | 4 |
| 10 | Javier Guerra Moreno | 4 |
| 11 | Jesús Rodríguez Caraballo | 4 |
| 12 | Juan Herzog | 4 |
| 13 | Juan Luis Sánchez Velasco | 4 |
| 14 | Marc Pubill Pagès | 4 |
| 15 | Mateo Joseph Fernández Regatillo | 4 |
| 16 | Mikel Jauregizar Alboniga | 4 |
| 17 | Pablo Cuñat Campos | 4 |
| 18 | Pablo Marín Tejada | 4 |
| 19 | Pablo Torre Carral | 4 |
| 20 | Rafael Marín Zamora | 4 |
| 21 | Raul Moro Prescoli | 4 |
| 22 | Roberto Fernández Jaén | 4 |
| 23 | Gerard Martín Langreo | 1 |