Career as a coach
| Period | Team | Country | Position | |
|---|---|---|---|---|
| 11/2025 - 06/2026 |  | SSV Ulm 1846 |  Germany | Manager |
| 12/2022 - 12/2024 |  | Erzgebirge Aue | Germany | Manager |
| 11/2021 - 06/2022 | | Erzgebirge Aue | Germany | Manager |
| 02/2021 - 10/2021 |  | MSV Duisburg | Germany | Manager |
| 07/2019 - 01/2021 |  | Viktoria Köln | Germany | Manager |
| 07/2017 - 01/2019 |  | Hansa Rostock | Germany | Manager |
| 07/2015 - 02/2017 | | Erzgebirge Aue | Germany | Manager |
| 01/2012 - 09/2013 |  | Preußen Münster | Germany | Manager |
| 09/2010 - 02/2011 |  | SV Sandhausen | Germany | Manager |
| 05/2010 - 08/2010 |  | CSKA Sofia |  Bulgaria | Manager |
| 02/2008 - 05/2009 |  | SC Paderborn 07 | Germany | Manager |
| 07/2005 - 02/2008 |  | Rot-Weiß Erfurt | Germany | Manager |
| 02/2003 - 06/2005 | | SC Paderborn 07 | Germany | Manager |
Career as a player
| Period | Team | Country | Position | # | |
|---|---|---|---|---|---|
| 07/1995 - 02/2003 | | SC Paderborn 07 | Germany | Defence | 5 |
| 07/1994 - 06/1995 |  | Holstein Kiel | Germany | Defence | |
| 02/1994 - 06/1994 | | Hansa Rostock | Germany | Defence | |
| 07/1993 - 01/1994 | | CSKA Sofia | Bulgaria | Defence | |
| 07/1992 - 06/1993 |  | Hamburger SV | Germany | Defence | |
| 07/1991 - 06/1992 | | CSKA Sofia | Bulgaria | Defence | |
| 07/1984 - 06/1991 |  | Lokomotiv Sofia | Bulgaria | Defence |
Club matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Europa League | 8 | 8 | - | 1 | 706 | - | - | - | - | - | - | » All matches |
| Cup Winners Cup | 4 | 4 | - | 1 | 337 | - | - | - | - | - | - | » All matches |
| Bundesliga | 8 | 6 | 2 | 3 | 494 | - | - | 1 | 2 | - | - | » All matches |
| DFB-Pokal | 5 | 5 | - | 1 | 447 | 1 | - | - | - | - | - | » All matches |
| Regionalliga Nord | 36 | 35 | 1 | 5 | 3.031 | 4 | 3 | - | 11 | - | - | » All matches |
| Regionalliga West/Südwest (1994-2000) | 143 | 142 | 1 | 11 | 12.365 | 12 | - | - | 31 | 5 | - | » All matches |
| Total | 204 | 200 | 4 | 22 | 17.380 | 17 | 3 | - | 44 | 5 | - |
International matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WC Qualifiers Europe | 5 | 5 | - | 2 | 417 | - | - | - | - | - | - | » All matches |
| Friendlies | 14 | 12 | 2 | 2 | 1.087 | - | - | - | - | - | - | » All matches |
| EURO Qualifiers | 5 | 5 | - | 1 | 435 | - | - | - | 1 | - | - | » All matches |
| Total | 24 | 22 | 2 | 5 | 1.939 | - | - | - | 1 | - | - | ||
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
| U20 World Cup | 4 | 4 | - | - | 360 | - | - | - | - | - | - | » All matches |
| Total | 4 | 4 | - | - | 360 | - | - | - | - | - | - |