Career as a coach
| Period | Team | Country | Position | |
|---|---|---|---|---|
| 02/2024 - 06/2027 |  | 1. FSV Mainz 05 U19 |  Germany | Manager |
| 07/2023 - 02/2024 |  | VfB Stuttgart U17 | Germany | Manager |
| 07/2022 - 06/2023 |  | VfB Stuttgart II | Germany | Ass. Coach |
| 07/2021 - 06/2022 |  | VfB Stuttgart U19 | Germany | Ass. Coach |
Career as a player
| Period | Team | Country | Position | # | |
|---|---|---|---|---|---|
| 07/2019 - 06/2021 |  | KFC Uerdingen 05 | Germany | Defence | 4 |
| 01/2019 - 06/2019 |  | 1. FC Magdeburg | Germany | Defence | 4 |
| 02/2018 - 06/2018 |  | Bolton Wanderers |  England | Defence | 27 |
| 01/2016 - 06/2017 |  | Sunderland AFC | England | Defence | 27 |
| 11/2016 - 03/2017 |  | Sunderland AFC U21 | England | Defence | |
| 07/2015 - 01/2016 |  | Bayern Munich | Germany | Defence | 15 |
| 11/2015 - 11/2015 |  | Bayern München II | Germany | Defence | 5 |
| 01/2014 - 06/2015 |  | FC Schalke 04 | Germany | Defence | 3 |
| 07/2013 - 12/2013 | | Bayern Munich | Germany | Defence | 15 |
| 07/2009 - 06/2013 |  | 1. FSV Mainz 05 | Germany | Defence | 15 |
| 05/2008 - 06/2011 |  | 1. FSV Mainz 05 II | Germany | Defence | |
| 07/2008 - 06/2009 | | 1. FSV Mainz 05 | Germany | Defence | 39 |
| 07/2007 - 06/2009 | | 1. FSV Mainz 05 U19 | Germany | Defence | |
| 07/2005 - 06/2007 |  | Eintracht Frankfurt U17 | Germany | Defence | |
| 07/2003 - 06/2005 |  | Eintracht Frankfurt U15 | Germany | Defence |
Club matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Champions League | 6 | 2 | 4 | 1 | 210 | - | - | - | 1 | - | - | » All matches |
| Bundesliga | 80 | 51 | 29 | 7 | 4.996 | - | - | 1 | 16 | - | - | » All matches |
| 2. Bundesliga | 11 | 11 | - | 2 | 939 | - | - | 1 | 3 | - | - | » All matches |
| 3. Liga | 22 | 21 | 1 | 4 | 1.808 | 2 | - | 1 | 7 | - | - | » All matches |
| DFB-Pokal | 9 | 4 | 5 | - | 470 | - | - | 1 | - | - | - | » All matches |
| Regionalliga West | 18 | 18 | - | 1 | 1.576 | 2 | - | - | 2 | - | - | » All matches |
| Regionalliga Bayern | 1 | 1 | - | - | 90 | - | - | - | - | - | - | » All matches |
| Oberliga Südwest (1983-2012) | 1 | - | 1 | - | 32 | - | - | - | - | - | - | » All matches |
| Premier League | 22 | 19 | 3 | 14 | 1.522 | - | - | - | 1 | - | - | » All matches |
| Championship | 4 | 2 | 2 | 2 | 186 | - | - | - | - | - | - | » All matches |
| League Cup | 1 | 1 | - | - | 90 | - | - | - | - | - | - | » All matches |
| Total | 175 | 130 | 45 | 31 | 11.919 | 4 | - | - | 30 | - | - | ||
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
| U21 Premier League 2 | 2 | 2 | - | 1 | 153 | 1 | - | - | 1 | - | - | » All matches |
| Total | 2 | 2 | - | 1 | 153 | 1 | - | - | 1 | - | - | ||
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
| U19 Bundesliga Süd/Südwest | 40 | 39 | 1 | 3 | 3.432 | 2 | - | - | - | - | - | » All matches |
| U19 Championship | 3 | 3 | - | 1 | 202 | - | - | - | - | - | - | » All matches |
| Total | 43 | 42 | 1 | 4 | 3.634 | 2 | - | - | - | - | - |
International matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | U21 Friendlies | 8 | 8 | - | 2 | 666 | 1 | - | - | - | - | - | » All matches |
| U21 EURO Qualifiers | 10 | 10 | - | - | 900 | 2 | - | 2 | 2 | - | - | » All matches |
| Total | 18 | 18 | - | 2 | 1.566 | 3 | - | - | 2 | - | - | ||
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
| U19 Friendlies | 5 | 3 | 2 | 2 | 256 | - | - | - | 1 | - | - | » All matches |
| U19 EURO Qualifiers | 3 | 3 | - | 1 | 247 | 1 | - | - | - | - | - | » All matches |
| Total | 8 | 6 | 2 | 3 | 503 | 1 | - | - | 1 | - | - | ||
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
| U18 Friendlies | 3 | 1 | 2 | - | 137 | - | - | - | - | - | - | » All matches |
| Total | 3 | 1 | 2 | - | 137 | - | - | - | - | - | - |