Career
Gambino plays in the midfield, but can play as a striker as well. Having joined Borussia Dortmund in 1996, Gambino played in the club"s youth teams before being promoted to the reserve team In the 2003-2004 season he had 20 Bundesliga appearances with the first team
Struggling with injuries, Gambino managed ten league games in the 2004-2005 season.
In summer 2006, Gambino transferred to 1. Football Club Kölane Two years later, in June 2008, he joined TuS Koblenz where he was released on 24 June 2009.
He signed for then-fourth tier Italian club Trapani in January 2011 playing only ten games with no goals. He was featured more regularly throughout the 2011-2012 season, now in Lega Pro Prima Divisione appearing in 32 games and scoring nine goals.
In October 2015, Gambino signed with German fifth-tier club Westfalia Rhynern.