Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/2026 |  | Derick | FW |  | Real Betis U17 | U17 |
| 07/2025 | | Juan Sastre | GK | | Real Betis U17 | U17 |
| 07/2025 |  | Fedir Tkachenko | GK | | Real Betis U17 | U17 |
| 07/2025 |  | Kilian Ferreira | DF | | Real Betis U17 | U17 |
| 07/2025 | | Álvaro Castillo | MF | | Real Betis U17 | U17 |
| 07/2025 | | Fernando Olmo | MF | | Real Betis U17 | U17 |
| 07/2025 |  | Milko Ivanovic | MF | |||
| 07/2025 | | Thiago Romeo | MF | | Real Betis U17 | U17 |
| 07/2025 | | Castilla | FW |  | Real Betis U19 | Betis U19 |
| 07/2025 | | Juanma Reyes | FW |  | 26 de Febrero U17 | U17 |
| 07/2025 | | Pualo Fernández | FW | | Real Betis U17 | U17 |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2025 |  | Kenta Bandera Yoshida | DF | | Real Betis U19 | Betis U19 |
| 07/2025 | | Marc Castro | DF | | Real Betis U19 | Betis U19 |
| 07/2025 | | Mario Navarro | DF | | Real Betis U19 | Betis U19 |
| 07/2025 | | Rubén | DF | | Real Betis U19 | Betis U19 |
| 07/2025 | | Enzo | MF | | Real Betis U19 | Betis U19 |
| 07/2025 | | Nicolás Fernández | MF | | Real Betis U19 | Betis U19 |
| 07/2025 | | Samuel Rodríguez | MF |  | Cádiz CF U19 | Cádiz CF U19 |
| 07/2025 | | Diego Atienza | FW | | Real Betis U19 | Betis U19 |
| 07/2025 | | Rafa Oya | FW | | Real Betis U19 | Betis U19 |