Jan Siewert: every club managed, most recently 1.FSV Mainz 05, 28 matches in the dugout. Appointment dates, records and the squads behind each spell. Record to 2024-02-11.
| Club | From | To | Games | W-D-L |
|---|---|---|---|---|
| 1.FSV Mainz 05 | 2023-11-04 | 2024-02-11 | 12 | 1-6-5 |
| 1.FSV Mainz 05 | 2021-01-03 | 2021-01-03 | 1 | 0-0-1 |
| Huddersfield Town | 2019-01-29 | 2019-05-12 | 15 | 1-2-12 |