Hráčska kariéra
7SV Waldhof Mannheim1989–1991
Germany national under-21 football team1990–1993
Germany Olympic football team1990–1992
Bayer 04 Leverkusen1991–1998
Germany men's national association football team1992–2005
Paris Saint-Germain FC1998–1999
Borussia Dortmund1999–2008