Career as a coach
| Period | Team | Country | Position | |
|---|---|---|---|---|
| 07/2022 - 11/2022 |  | FC Groningen |  Netherlands | Manager |
| 07/2018 - 05/2022 |  | Heracles Almelo | Netherlands | Manager |
| 07/2010 - 08/2016 |  | Germany U20 |  Germany | Manager |
| 07/2005 - 12/2006 |  | VfR Aalen | Germany | Manager |
| 07/2004 - 09/2004 |  | 1. FC Union Berlin | Germany | Manager |
| 07/2002 - 05/2003 |  | SSV Reutlingen | Germany | Manager |
| 07/1999 - 03/2001 |  | SC Pfullendorf | Germany | Manager |
| 07/1998 - 06/1999 |  | Fenerbahçe |  Turkey | Ass. Coach |
National teams managed
| Season | Team | Position | |
|---|---|---|---|
| U20 Friendlies 2016 | | Germany U20 | Manager |
| U20 Friendlies 2015 | | Germany U20 | Manager |
| U20 World Cup 2015 New Zealand | | Germany U20 | Manager |
| U20 Friendlies 2014 | | Germany U20 | Manager |
| U20 Friendlies 2013 | | Germany U20 | Manager |
| U20 Friendlies 2012 | | Germany U20 | Manager |
| U20 Friendlies 2011 | | Germany U20 | Manager |
| U20 Friendlies 2010 | | Germany U20 | Manager |
Career as a player
| Period | Team | Country | Position | |
|---|---|---|---|---|
| 07/1986 - 06/1992 |  | Freiburger FC | Germany | Defence |
| 07/1983 - 06/1986 |  | Hertha BSC | Germany | Defence |
| 07/1982 - 06/1983 |  | SC Freiburg | Germany | Defence |
| 07/1980 - 06/1982 |  | Offenburger FV | Germany | Defence |
Club matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2. Bundesliga | 95 | 84 | 11 | 16 | 7.180 | 2 | - | - | 16 | - | - | » All matches |
| DFB-Pokal | 11 | 8 | 3 | - | 871 | 1 | - | - | 1 | - | - | » All matches |
| Total | 106 | 92 | 14 | 16 | 8.051 | 3 | - | - | 17 | - | - |