DeutschlandSpielerkarriere
9VfB Stuttgart II1999–2001
VfB Stuttgart2000–2006
Germany national under-21 football team2002–2003
Team 20062002–2002
Germany national football B team2002–2002
Germany men's national association football team2003–2009
Sevilla FC2006–2008
Celtic F.C.2008–2011
SC Freiburg2011–2012