Career
Born in Varese, Lombardy, Gazo started his career at Azzate Calcio Mornago and then Associate of Science Varese 1910. In August 2009 he was signed by another Lombard club AlbinoLeffe of Serie B, re-joining former team-mate Nicholas Allievi. He spent 2 seasons in the reserve team from 2009 to 2011.
In 2011 he was signed by Lega Pro Prima Divisione club Pro Vercelli, however he was a player of the reserve team as overage player.
On 13 January 2012 he was signed by Prato. Gazo returned to AlbinoLeffe in 2012, which the club relegated to the Prime Divisione.