Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2025 |  | Dorian Garrido Ninoiu | DF | |||
| 07/2025 | | Thomas Möschinger | DF | |||
| 07/2025 | | Noa Puthiot | DF | |||
| 07/2025 | | Aurélien Debons | MF | |||
| 07/2025 | | Maxime Vultagio | MF | |||
| 07/2025 | | Aaron Biderbost | FW |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2025 | | Nico Studer | GK |  | FC Sion U16 | U16 |
| 07/2025 | | Sofian Almashaileh | DF | | FC Sion U16 | U16 |
| 07/2025 | | Cyril Cisse | DF | | FC Sion U16 | U16 |
| 07/2025 | | Maxence Dorsaz | DF | | FC Sion U16 | U16 |
| 07/2025 | | Noah Kohlbrenner | DF | | FC Sion U16 | U16 |
| 07/2025 | | Ethan Wiese | DF | | FC Sion U16 | U16 |
| 07/2025 | | Rafael Sanchez | MF |  | FC Sion U17 | U17 |
| 07/2025 | | Leon Shabani | MF | | FC Sion U16 | U16 |
| 07/2025 | | Luca Tarantino | MF | | FC Sion U16 | U16 |
| 07/2025 | | Lionel Von Däniken | MF | | FC Sion U17 | U17 |
| 07/2025 | | Giulian Leoni | FW | | FC Sion U17 | U17 |