Spain U20
International Francisco Gallardo | Coach |  Spain | 46 | |||
 Fran González | GK |  Sevilla | 1 | 21 | €1.4M | |
 Raúl Jiménez | GK |  Valencia B | 13 | 20 | ||
 Vicent Abril | GK | Valencia B | 21 | 21 | ||
 Cristian Perea | RB |  CFR Cluj | 15 | 21 | ||
 Jesús Fortea | RB |  Real Madrid C | 16 | 19 | €1.2M | |
 Jon Martín | CB |  Real Sociedad | 20 | €14.5M | ||
 Pau Navarro | CB, RB |  Villarreal | 2 | 21 | €9.2M | |
 Álvaro Cortés | CB |  Royal Antwerp | 4 | 21 | ||
 Andrés Cuenca | CB, LB |  Sporting Gijón | 5 | 19 | €1.3M | |
 Julio Díaz | LB | Sevilla | 3 | 21 | ||
 Diego Aguado | LB, CB | Real Madrid C | 20 | 19 | €1.7M | |
 Izan Merino | CM, DM, CB |  Málaga | 6 | 20 | €1.8M | |
 Rodrigo Mendoza | CM, DM, AM, LM |  Atlético Madrid | 8 | 21 | €13.2M | |
 Thiago Pitarch | CM, DM, LM |  Real Madrid | 12 | 19 | €3.5M | |
 Rayane Belaid | AM |  Rayo Vallecano | 7 | 21 | ||
 Peio CanalesMuscle injury - Late September 2026 | AM, DM |  Athletic Club | 18 | 21 | €2.1M | |
 David Mella | RW, RM, RWB, LM |  Deportivo A Coruña | 11 | 21 | ||
 Adrián Liso | ST, LM, RM |  Mallorca | 9 | 21 | €8M |
