Career
Belleri joined Avellino in 2005 in co-ownership deal. In August 2006 he left for Giugliano along with Gianluca Russo. In October 2007 he left for Solbiatese and in January 2008 for German side SV Wacker Burghausen.
He spent 2½ seasons in Germany.
In 2010-2011 season he returned to Italy for Serie Doctorate side Darfo Boario. International career
Belleri capped for Italy under-20 Serie C team from 2004 to 2005, in Mirop Cup.