O. Hellmann: every club managed, most recently Athletic, 50 matches in the dugout. Appointment dates, records and the squads behind each spell. Record to 2026-08-24.
| Club | From | To | Games | W-D-L |
|---|---|---|---|---|
| Athletic | 2025-08-12 | 2025-08-12 | 1 | — |
| Athletico Paranaense | 2025-06-01 | 2026-08-24 | 49 | — |