Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/2013 |  | Felix Zaucker | FW | |||
| 07/2012 | | Patrick Manthe | GK |  | 1. FSV Mainz 05 U19 | Mainz 05 U19 |
| 07/2012 |  | Nenad Simic | DF |  | SV Gonsenheim | SV Gonsenheim |
| 07/2012 | | Markus Kreuz | MF |  | Wolfsberger AC | Wolfsberger AC |
| 07/2012 | | Andrey Ribeiro | MF |
TSV Schott Mainz