Transfers
| Date | From | To | Type |
|---|---|---|---|
| 31.08.2017 | AEK Athens FC | — | — |
| 18.07.2016 | — | AEK Athens FC | Free |
| 06.10.2014 | Besiktas | — | Free |
| 01.01.2011 | Werder Bremen | Besiktas | € 2M |
| 01.07.2006 | FC Porto | Werder Bremen | Loan |
| 01.01.2005 | FC Porto | Boavista | Loan |
| 01.01.2004 | FC Porto | — | Loan |
| 01.08.2002 | FC Porto | — | Loan |