Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 02/2025 |  | Onyl Gbago | MF |  | FC Sion U16 | U16 |
| 01/2025 |  | Milo Duchoud | GK | |||
| 01/2025 | | Samuel Hauner | FW | | FC Sion U16 | U16 |
| 01/2025 | | Prodig Masuki Mavinga | FW |  | FC Lausanne-Sport U17 | Lausanne-Sport U17 |
| 07/2024 | | Aurélien Cettou | GK |  | FC Sion-Valais/Wallis U15 | U15 |
| 07/2024 | | Lionel Fux | GK | | FC Sion-Valais/Wallis U15 | U15 |
| 07/2024 | | Roman Cretton | DF | | FC Sion U16 | U16 |
| 07/2024 |  | Abel Frank | DF | | FC Sion U16 | U16 |
| 07/2024 | | Damien Möschinger | DF | | FC Sion U16 | U16 |
| 07/2024 | | Mathieu Richard | DF | | FC Sion U16 | U16 |
| 07/2024 | | Giulian Sarni | DF | | FC Sion U16 | U16 |
| 07/2024 | | Edison Berisha | MF | | FC Sion U16 | U16 |
| 07/2024 | | Dany Bregy | MF | | FC Sion U16 | U16 |
| 07/2024 | | Tom Crépaud | MF | | FC Sion U16 | U16 |
| 07/2024 |  | Edgar Baptista | MF | | FC Sion U16 | U16 |
| 07/2024 | | Adrien Friolet | MF | | FC Sion U16 | U16 |
| 07/2024 | | Louis Gabbud | MF | | FC Sion U16 | U16 |
| 07/2024 | | Leonardo Martins | MF | | FC Sion U16 | U16 |
| 07/2024 | | Jérémy Fontannaz | FW | |||
| 07/2024 |  | Meisam Heidari | FW | | FC Sion U16 | U16 |
| 07/2024 | | Erwann Mokam | FW | | FC Sion U16 | U16 |
| 07/2024 | | Cédric Strahm | MA |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 08/2024 | | Abdul Khalil Salari | FW |  | FC Bramois | FC Bramois |
| 07/2024 | | Nicolas Juon | GK |  | FC Naters | FC Naters |
| 07/2024 |  | Bastian dos Santos | DF |  | FC Sion U19 | FC Sion U19 |
| 07/2024 | | Adrien Bernhardsgrütter | DF | | FC Sion U19 | FC Sion U19 |
| 07/2024 |  | Eron Mavriqi | DF | | FC Sion U19 | FC Sion U19 |
| 07/2024 | | Luca Pascale | DF | | FC Sion U19 | FC Sion U19 |
| 07/2024 | | Merion Sahitaj | DF | | FC Sion U19 | FC Sion U19 |
| 07/2024 | | Matteo Welschen | DF | | FC Sion U19 | FC Sion U19 |
| 07/2024 | | Semir Isljami | MF | | FC Sion U19 | FC Sion U19 |
| 07/2024 | | Santiago Kalbermatter | MF | | FC Sion U19 | FC Sion U19 |
| 07/2024 | | Adrien Llukes | MF | | FC Sion U19 | FC Sion U19 |
| 07/2024 | | Loan Maio Mouriz | MF | | FC Sion U19 | FC Sion U19 |
| 07/2024 | | Victor Bizimana | FW | | FC Sion U19 | FC Sion U19 |
| 07/2024 | | Alexandre Lonfat | FW | | FC Sion U19 | FC Sion U19 |
| 07/2024 | | Djaota Maël Luyet | FW | | FC Sion U19 | FC Sion U19 |
| 07/2024 | | Christophe Moulin | MA | | FC Sion U16 | U16 |
| 07/2024 | | Noah Imboden | GK-CO | | FC Naters | FC Naters |