Career
He plays as a defender. In 2000 he was part of the deal of Marco Rossi to A.C. (before Christ) Fiorentina. He was valued for 1 billion lire (€516,457).
However, Collacchioni joined Avellino from Salernitana in the same transfer window.
Collacchioni also never returned to Serie A nor Serie B again for the rest of his career. In 2014, he joined Eccellenza Tuscany club Porta Romana.
However, in the same transfer window, he was signed by Serie Doctorate club Siena.
