| Zeitraum | Mannschaft | Position | |
|---|---|---|---|
| 02/2024 - 05/2024 |  | Huddersfield Town | Trainer |
| 07/2022 - 02/2023 |  | 1899 Hoffenheim | Trainer |
| 07/2021 - 06/2022 |  | FC Zürich | Trainer |
| 03/2017 - 01/2019 |  | Hannover 96 | Trainer |
| 07/2015 - 05/2016 |  | FC Schalke 04 | Trainer |
| 07/2013 - 06/2015 |  | SC Paderborn 07 | Trainer |
| 01/2011 - 06/2013 |  | TSV Havelse | Trainer |
| Zeitraum | Mannschaft | Position | |
|---|---|---|---|
| 07/2009 - 06/2010 | | TSV Havelse | Sturm |
| 07/2007 - 06/2009 |  | BV Cloppenburg | Sturm |
| 07/2003 - 06/2007 |  | Holstein Kiel | Sturm |
| 01/2003 - 06/2003 |  | Hessen Kassel | Sturm |
| 09/2002 - 01/2003 |  | SC Langenhagen | Sturm |
| 12/1999 - 09/2002 |  | SpVgg Unterhaching | Sturm |
| 01/1998 - 11/1999 |  | VfL Wolfsburg | Sturm |
| 07/1996 - 12/1997 |  | Hamburger SV | Sturm |
| 07/1994 - 06/1996 | | Hamburger SV | Sturm |
| 07/1991 - 06/1994 | | Hannover 96 | Sturm |
| 07/1989 - 06/1991 |  | Hannover 96 U19 | Sturm |
