Clubs als trainer
| 03/2025 - 06/2025 |
|
RB Leipzig |
|
Assistent-trainer |
| 10/2015 - 05/2024 |
|
Liverpool FC |
|
Assistent-trainer |
| 07/2008 - 06/2015 |
|
Borussia Dortmund |
|
Assistent-trainer |
