Transfers
| Date | From | To | Type |
|---|---|---|---|
| 07.07.2017 | Burnley | Fortuna Düsseldorf | Free |
| 01.07.2017 | Fortuna Düsseldorf | Burnley | — |
| 22.08.2016 | Burnley | Fortuna Düsseldorf | Loan |
| 14.08.2015 | — | Burnley | — |
| 01.07.2012 | FC St. Pauli | — | € 50K |
| 13.01.2012 | FC St. Pauli | — | Loan |
| 01.08.2008 | Hamburger SV | FC St. Pauli | € 200K |
| 25.07.2007 | Hamburger SV | — | Loan |
| 01.07.2000 | — | Hamburger SV | — |