Career as a coach
| Period | Team | Country | Position | |
|---|---|---|---|---|
| 01/2019 - 03/2019 | ![]() | FC Schalke 04 | Ass. Coach | |
| 07/2009 - 06/2013 | ![]() | FC Schalke 04 | Ass. Coach | |
| 09/2011 - 09/2011 | ![]() | FC Schalke 04 | Manager | |
| 03/2011 - 03/2011 | ![]() | FC Schalke 04 | Manager | |
| 07/2007 - 06/2009 | ![]() | VfL Wolfsburg | Ass. Coach | |
| 07/2004 - 01/2007 | ![]() | Bayern Munich | Ass. Coach | |
| 07/2001 - 06/2004 | ![]() | VfB Stuttgart | Ass. Coach | |
| 10/2000 - 05/2001 | ![]() | MSV Duisburg | Manager | |
| 03/2000 - 06/2000 | ![]() | MSV Duisburg | Manager | |
| 09/1992 - 06/1994 | ![]() | FC St. Pauli | Manager | |
| 07/1992 - 09/1992 | ![]() | FC St. Pauli | Ass. Coach | |
| 03/1992 - 06/1992 | ![]() | FC St. Pauli | Manager | |
| 11/1987 - 03/1992 | ![]() | FC St. Pauli | Ass. Coach |






