| # | Player | Position | Citizenship | Club | Born | Value |
|---|---|---|---|---|---|---|
| 1 |  Aboudramane Diaby | Defender - Left-Back | Italy Mali | Retired | 2003 | — |
| 2 |  Lorenzo Mantovani | Defender - Left-Back | Italy | Without Club | 2003 | — |
| 3 |  Riccardo Fini | Defender - Left-Back | Italy | Without Club | 2004 | — |
| 4 |  Matteo Saggioro | Defender - Left-Back | Italy | Without Club | 2003 | — |
| 5 |  Mirco De Santis | Defender - Left-Back | Italy | Without Club | 2003 | — |
| 6 |  Gino Caoki | Defender - Left-Back | France Italy | Nîmes Olympique | 2004 | — |
| 7 |  Agustín Vanega | Defender - Left-Back | Argentina | Without Club | 2003 | — |
| 8 |  Antonio Periti | Defender - Left-Back | Italy | Without Club | 2003 | — |
| 9 |  John Ryan | Defender - Left-Back | Ireland | Reading FC | 2004 | — |
| 10 |  İsmet Eren | Defender - Left-Back | Türkiye | Without Club | 2003 | — |
| 11 |  Michele Dainzara | Defender - Left-Back | Italy | Without Club | 2003 | — |
| 12 |  Alan Montesano | Defender - Left-Back | Italy | Without Club | 2004 | — |
| 13 |  Ilias Christopoulos | Defender - Left-Back | Greece | Without Club | 2003 | — |
| 14 |  Lorenzo Peruchetti | Defender - Left-Back | Italy | Without Club | 2003 | — |
| 15 |  Thierry Latty-Fairweather | Defender - Left-Back | England Jamaica | FC Halifax Town | 2002 | — |
| 16 |  Carlo Cisternino | Defender - Left-Back | Italy | Without Club | 2004 | — |
| 17 |  Gaetano Caserta | Defender - Left-Back | Italy | Without Club | 2003 | — |
| 18 |  Lorenzo Di Marco | Defender - Left-Back | Italy | Without Club | 2003 | — |
| 19 |  Gia Huy Phong | Defender - Left-Back | Germany Vietnam | FSV Optik Rathenow | 2004 | — |
| 20 |  Valerio Secci | Defender - Left-Back | Italy | Without Club | 2003 | — |
| 21 |  Gabriele Migliorati | Defender - Left-Back | Italy | Unknown | 2003 | — |
| 22 |  Emanuele Collura | Defender - Left-Back | Italy | Without Club | 2004 | — |
| 23 |  Giuseppe Amato | Defender - Left-Back | Italy | Unknown | 2002 | — |
| 24 |  Gabriele Ferrante | Defender - Left-Back | Italy | Without Club | 2004 | — |
| 25 |  Diego Porcù | Defender - Left-Back | Italy | Without Club | 2004 | — |
| 26 |  Yaël Gil y Muiños | Defender - Left-Back | Netherlands Spain | Retired | 2004 | — |
| 27 |  Armando Avila | Defender - Left-Back | United States | Without Club | 2004 | — |
| 28 |  Philipp Sonn | Defender - Left-Back | Germany | Karlsruher SC II | 2004 | — |
| 29 |  Simone Mazzali | Defender - Left-Back | Italy | Ars et Labor Ferrara | 2002 | — |
| 30 |  Gabriele Majore | Defender - Left-Back | Italy | Unknown | 2003 | — |