Career
His last known club was Sriwijaya Football Club in the Indonesia Super League. Diano started his career at Guaçuano before being signed by Belasitsa Petrich on 19 July 2005. Diano joined Levski Sofia on loan for the second half of the 2006-2007 season before leaving for Olimpik Baku in 2008.
Diano spent two seasons with Olimpik Baku before joining Sriwijaya Football Club in the Indonesia Super League.