Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/1999 |  | Antoine Mbassa-Kone | FW |  | VfB Lübeck | Lübeck |
| 07/1998 | | Baya Baya | MF |  | Sportfreunde Siegen | Siegen |
| 07/1998 |  | Ruslan Romanchuk | MF |  | FC Gütersloh | FC Gütersloh |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/1998 |  | Gregory Kile | DF |  | Preußen Münster | Pr. Münster |
| 07/1998 |  | Uzeir Karaman | MF |  | Hannover 96 | Hannover |
| 07/1998 |  | Michele Putaro | MF |  | 1. SC Göttingen 05 | Göttingen 05 |
| 07/1998 | | Suad Sadovic | MF |  | Eintracht Nordhorn | Nordhorn |