Career as a coach
| Period | Team | Country | Position | |
|---|---|---|---|---|
| 07/2025 - 06/2029 | ![]() | Borussia Dortmund | Manager | |
| 07/2019 - 06/2025 | ![]() | SGS Essen | Manager | |
| 07/2018 - 06/2019 | ![]() | VfL Wolfsburg | Ass. Coach | |
| 06/2016 - 06/2018 | ![]() | Germany | Ass. Coach | |
| 07/2010 - 06/2016 | ![]() | SGS Essen | Manager | |
| 07/2008 - 05/2009 | ![]() | FC Schalke 04 II | Manager | |
| 07/2006 - 06/2008 | ![]() | Alemannia Aachen U19 | Manager | |
| 07/2004 - 06/2006 | ![]() | Alemannia Aachen U17 | Manager |
National teams managed
| Season | Team | Position | |
|---|---|---|---|
| World Cup Qualifiers Europe 2017/2018 | Germany | Ass. Coach | |
| Friendlies 2018 | Germany | Ass. Coach | |
| Friendlies 2018 | Germany | Ass. Coach | |
| EURO 2017 Niederlande | Germany | Ass. Coach | |
| Friendlies 2017 | Germany | Ass. Coach | |
| Friendlies 2016 | Germany | Ass. Coach | |
| EURO Qualifiers 2015/2016 | Germany | Ass. Coach |
Career as a player
| Period | Team | Country | Position | |
|---|---|---|---|---|
| 07/1999 - 06/2001 | ![]() | Union Solingen | Midfield | |
| 07/1995 - 06/1999 | ![]() | SV Rhenania Würselen | Midfield | |
| 07/1993 - 06/1995 | ![]() | LD Alajuelense | Midfield | |
| 07/1992 - 06/1993 | ![]() | TuRU Düsseldorf | Midfield | |
| 07/1988 - 06/1991 | ![]() | Alemannia Aachen | Midfield |
Club matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2. Bundesliga | 3 | - | 3 | - | 50 | - | - | - | - | - | - | » All matches | |
| Total | 3 | - | 3 | - | 50 | - | - | - | - | - | - |












