Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/2013 |  | Özgün Günal | DF |  | Gümüşhanespor | Gümüşhanespor |
| 08/2012 |  | Fabian Reudenbach | DF |  | SV Bergisch Gladbach 09 | Berg. Gladb. |
| 07/2012 | | Julian Huth | DF | |||
| 07/2012 | | Maik Meutzner | DF | |||
| 07/2012 | | Stephan Sterzenbach | DF | |||
| 07/2012 | | Bernd Dick | MF | |||
| 07/2012 | | Marvin Klein | MF | |||
| 07/2012 | | Christoph Roth | MF | |||
| 07/2012 | | Joscha Trommler | MF | |||
| 07/2012 | | Felix Bably | FW | |||
| 07/2012 | | Tom Barth | FW |  | Sportfreunde Siegen II | Sportfreunde Siegen II |
| 07/2012 | | Kelly Lunga | FW |  | FC Hennef 05 U19 | FC Hennef 05 U19 |
| 07/2012 | | Manuel Schwarz | FW |  | SF Troisdorf 05 | SF Troisdorf 05 |
| 07/2012 | | Patrick Siebert | FW | |||
| 07/2012 | | Lukas Völker | FW |  | VfL Rheinbach | VfL Rheinbach |
| 07/2012 | | Peter Joest | AS-CO |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2012 | | Michael Cebulla | GK | | SV Bergisch Gladbach 09 | Berg. Gladb. |
| 07/2012 |  | Alain N'Goua | DF |  | FC Bergheim 2000 | Bergheim |
| 07/2012 | | Nikolas Schmitz | MF |  | FC Hürth | FC Hürth |
| 07/2012 | | Hasan-Selcuk Alagöz | FW | | SF Troisdorf 05 | SF Troisdorf 05 |
| 07/2012 | | Lehojui Kamara | FW | | FC Bergheim 2000 | Bergheim |
| 07/2012 | | Tomas Tomanek | FW | | SF Troisdorf 05 | SF Troisdorf 05 |