Arno
—A.C.F. Fiorentina wins
—Draws
—Empoli F.C. wins
Derby
- Short name
- Arno
- Competition
- —
- World reputation
- 60
- National reputation
- 90
- First match
- —
- First match attendance
- —
Transfers between them
| 1 Jul 2025 | Jacopo Fazzini | Empoli F.C. → A.C.F. Fiorentina | £8,642,068 |
| 3 Feb 2025 | Christian Kouamé | A.C.F. Fiorentina → Empoli F.C. | Unknown fee |
| 2 Aug 2024 | Filippo Maggini | A.C.F. Fiorentina → Empoli F.C. | Nominal fee |
| 14 Jul 2023 | Fabiano Parisi | Empoli F.C. → A.C.F. Fiorentina | £8,697,134 |
| 7 Jul 2019 | Pietro Terracciano | Empoli F.C. → A.C.F. Fiorentina | £438,643 |