Career
Guzzo was a player of A.C. (before Christ) Milan. On 25 July 2012 Guzzo and Carlo Alberto Calvetti were signed by Hellas Verona F.C. in co-ownership deal for a peppercorn fee. In January 2013 Verona acquired Guzzo outright.
On 29 January he moved to Serie A club Siena in another co-ownership for €275,000, as part of the deal that Paolo Grossi moved to Verona also for €275,000.
Guzzo immediately moved back to Verona. In July 2013 he remained in Verona for the third professional team of the city - newly promoted side Virtus Verona.
He was booked in the match against Real Vicenza in 2013-2014 Coppa Italia Lega Pro.