Olaf Janßen: every club managed, most recently Sandhausen, 39 matches in the dugout. Appointment dates, records and the squads behind each spell. Record to 2025-08-16.
| Club | From | To | Games | W-D-L |
|---|---|---|---|---|
| Sandhausen | 2025-08-16 | 2025-08-16 | 1 | — |
| Viktoria Köln | 2024-08-04 | 2025-05-17 | 38 | — |