Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 12/2004 |  | Fritz Grösche | MA | |||
| 08/2004 | | Maximilian Heinrich | DF |  | Borussia Dortmund II | Dortmund II |
| 07/2004 | | Frederic Brune | GK | |||
| 07/2004 | | Heiko Bonan | DF |  | Rot-Weiss Essen | RW Essen |
| 07/2004 | | Guerino Capretti | DF |  | SC Paderborn 07 | Paderborn |
| 07/2004 | | Josef Das | DF | |||
| 07/2004 | | Daniel Eckel | DF | |||
| 07/2004 | | Frederic Kollmeier | DF | |||
| 07/2004 | | Sebastian Veith | DF |  | Arminia Bielefeld II | A. Bielef. II |
| 07/2004 | | Alexander Wiens | DF | |||
| 07/2004 | | Tim Brinkmann | MF | |||
| 07/2004 | | Dirk Flock | MF | |||
| 07/2004 | | Daniel Rios | MF |  | Lüner SV | Lüner SV |
| 07/2004 | | Yusuf Kaba | FW | |||
| 07/2004 | | Dirk van der Ven | FW | | Rot-Weiss Essen | RW Essen |
| 07/2004 |  | Hrvoje Vlaović | FW |  | SC Verl | Verl |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/2005 | | Dirk van der Ven | FW |  | SG Bustedt | SG Bustedt |
| 07/2004 | | Benjamin Finke | GK |  | SV Lippstadt 08 | Lippstadt 08 |
| 07/2004 | | Josip Rasic | DF | | Arminia Bielefeld II | A. Bielef. II |
| 07/2004 |  | Giovanni Taverna | DF | | SC Verl | Verl |
| 07/2004 | | André Grunwald | MF | | Arminia Bielefeld II | A. Bielef. II |
| 07/2004 |  | Aleksandar Knežević | MF | | SC Verl | Verl |
| 07/2004 | | Christian Martens | FW | | Arminia Bielefeld II | A. Bielef. II |
| 07/2004 | | Ulf Raschke | FW | | SC Verl | Verl |