Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 05/1999 |  | Walter Widmer | MA | |||
| 07/1998 | | Gökhan Inler | MF | |||
| 07/1998 | | José-Andrés Lorenzo Someso | MF |  | FC Baden | FC Baden |
| 07/1998 |  | Arjan Peço | MF |  | FK Partizani | FK Partizani |
| 07/1998 | | Gian-Luca Privitelli | FW | |||
| 07/1998 | | Pascal Renfer | FW |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 05/1999 | | Martin Weber | MA |  | BSC Young Boys | Young Boys |
| 03/1999 |  | Felix Mordeku | FW |  | Etoile Carouge FC | Etoile Carouge |
| 08/1998 | | Arjan Peço | MF |  | SR Delémont | SR Delémont |
| 07/1998 | | Stefan Knutti | GK | | BSC Young Boys | Young Boys |
| 07/1998 | | Daniel Lanz | DF | | FC Baden | FC Baden |
| 07/1998 | | Andreas Bürgisser | MF |  | SC Kriens | SC Kriens |