Leonardo Madelón: every club managed, most recently Club Atlético Unión, 16 matches in the dugout. Appointment dates, records and the squads behind each spell. Record to 2026-05-02.
| Club | From | To | Games | W-D-L |
|---|---|---|---|---|
| Club Atlético Unión | 2026-01-22 | 2026-05-02 | 16 | 5-6-5 |