| Position | Name | Age | Birthday | Nationality |
|---|---|---|---|---|
| Goalkeeper | Alberto Sánchez Vivas | 23 | 2001-03-26 | Spain |
| Midfielder | Alejando Domingo Gómez | 22 | 2001-11-22 | Spain |
| Midfielder | Alfredo Pedraza Arias | 23 | 2000-12-20 | Spain |
| Defender | Antonio Leal Mateos | 25 | 1999-01-28 | Spain |
| Midfielder | Borja Díaz Herrero | 34 | 1990-11-02 | Spain |
| Attacker | Carlos De la Nava García | 31 | 1993-04-21 | Spain |
| Midfielder | Carlos Carbonell Gil | 29 | 1995-05-12 | Spain |
| Attacker | Christian Robert Santos Kwasniewski | 36 | 1988-03-24 | Venezuela |
| Goalkeeper | César López Gaspar | 19 | 2005-06-10 | Spain |
| Midfielder | David Vicente Robles | 25 | 1999-04-23 | Spain |
| Defender | Francisco José Rodríguez Gaitán | 29 | 1995-05-22 | Spain |
| Midfielder | Héctor Fernández Fernández-Nespral | 31 | 1993-02-08 | Spain |
| Attacker | Isaac Korankye Obeng | 21 | 2003-05-10 | Ghana |
| Attacker | Iván Chapela López | 25 | 1999-05-21 | Spain |
| Attacker | Jesús De Miguel Alameda | 28 | 1996-09-21 | Spain |
| Defender | Jon Rojo Sagarna | 27 | 1996-12-22 | Spain |
| Attacker | Juan Pablo Barros Campos | 30 | 1994-03-25 | Argentina |
| Attacker | June-Hyuk Ahn | 25 | 1999-07-30 | South Korea |
| Attacker | Manuel Sánchez Aragón | 31 | 1993-04-26 | Spain |
| Defender | Marcos Báez Juárez | 21 | 2003-06-06 | Spain |
| Midfielder | Marcos Bravo López | 24 | 2000-05-31 | Spain |
| Attacker | Mario Losada Laguna | 27 | 1997-05-13 | Spain |
| Defender | Mario Gómez Gómez | 30 | 1994-09-02 | Spain |
| Attacker | Miguel Caballero Ginés | 20 | 2004-01-30 | Spain |
| Midfielder | Mikel Carro Fandiño | 25 | 1999-01-25 | Spain |
| Attacker | Mubarak Alhassan | 22 | 2002-07-06 | Ghana |
| Defender | Nabil Aberdin | 22 | 2002-08-23 | France |
| Defender | Ramiro Mayor Ruiz | 33 | 1991-05-09 | Spain |
| Midfielder | Ramón Blázquez Soria | 27 | 1997-03-03 | Spain |
| Midfielder | Raúl Beneit Romero | 30 | 1994-07-26 | Spain |
| Goalkeeper | Salvador De La Cruz Pastor | 36 | 1988-02-19 | Spain |
| Goalkeeper | Sergio del Río Redondo | - | - | Spain |
| Attacker | Unai Veiga González | 26 | 1998-10-09 | Spain |
| Midfielder | Óscar Sanz Naval | - | - | Spain |