Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 05/2025 |  | Adrien Llukes | MF |  | FC Sion II | FC Sion II |
| 05/2025 | | Rayan Stoll | FW | | FC Sion II | FC Sion II |
| 02/2025 |  | Matteo Fuscaldo | GK |  | Juventus II | Juventus II |
| 02/2025 | | Pajtim Kasami | MF |  | Sampdoria | Sampdoria |
| 01/2025 | | Federico Barba | DF |  | Como 1907 | Como 1907 |
| 01/2025 |  | Kreshnik Hajrizi | DF |  | Widzew Łódź | Widzew Łódź |
| 01/2025 | | Benjamin Kololli | MF |  | FC Basel 1893 | FC Basel |
| 11/2024 | | Maxime Dubosson | DF | | FC Sion II | FC Sion II |
| 09/2024 |  | Anton Miranchuk | MF |  | Lokomotiv Moscow | Lok Moscow |
| 09/2024 |  | Mouhcine Bouriga | FW |  | Maghrib de Fès | MAS Fès |
| 08/2024 |  | Belmar Joseph | MF |  | NC State Wolfpack | NC State Wolfpack |
| 08/2024 |  | Marquinhos Cipriano | DF |  | Omonia Nikosia | Omonia Nikosia |
| 07/2024 |  | Noé Sow | DF |  | Pau FC | Pau FC |
| 07/2024 | | Noah Grognuz | DF |  | FC Sion U19 | FC Sion U19 |
| 07/2024 |  | Nathanaël Saintini | DF |  | Kryvbas Kryvyi Rih | Kryvbas Kryvyi Rih |
| 07/2024 | | Pierrick Moulin | MF | | FC Sion II | FC Sion II |
| 07/2024 | | Denis-Will Poha | MF |  | US Quevilly-Rouen | US Quevilly |
| 07/2024 | | Dylan Tutonda | MF | | FC Sion II | FC Sion II |
| 07/2024 | | Yohan Aymon | FW | | FC Sion II | FC Sion II |
| 07/2024 |  | Dejan Đjokić | FW |  | FC Vaduz | FC Vaduz |
| 07/2024 | | Kevin Halabaku | FW |  | FC Schaffhausen | FC Schaffhausen |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 04/2025 | | Kevin Halabaku | FW |  | Al Sulaibikhat SC | Al Sulaibikhat SC |
| 01/2025 |  | Cristian Souza | MF |  | AC Bellinzona | AC Bellinzona |
| 01/2025 | | Joël Schmied | DF |  | 1. FC Köln | Köln |
| 08/2024 |  | André Edgar | MF |  | Arsenal Dzerzhinsk | Arsenal Dz. |
| 08/2024 |  | Georgi Rusev | FW |  | PFC Ludogorets Razgrad | Ludogorets |
| 08/2024 | | Nathanaël Saintini | DF |  | FC Martigues | FC Martigues |
| 08/2024 | | Gilles Richard | DF | | AC Bellinzona | AC Bellinzona |
| 07/2024 |  | Abdel Zagré | FW |  | Sakaryaspor | Sakaryaspor |
| 07/2024 |  | Alexandros Safarikas | GK |  | PAE Chania | Chania |
| 07/2024 | | Alexandre N'Sakala | DF |  | FC Grand-Saconnex | Grand-Saconnex |
| 07/2024 | | Jean-Claude Ntenda | DF | | Juventus II | Juventus II |
| 07/2024 | | Hervé Matondo | MF | | AC Bellinzona | AC Bellinzona |
| 07/2024 | | Itaitinga | FW | | FC Sion II | FC Sion II |