Diego Lochness Santos Oliveira (born 11 February 1987) is a Brazilian footballer who plays as a forward or midfielder.
[3] He left for Serie C1 side Cittadella on 4 July 2007 on loan with option to sign him in co-ownership deal in the next season.
[5] On 26 June 2009, Chievo bought him back for an undisclosed fee,[6] but on 24 July 2009 returned to Cittadella in another co-ownership deal for €500.
On 1 July 2010, he was signed by fellow Serie B side Vicenza in 3-year contract,[10] for €130,000 (direct swap with Julián Magallanes who tagged for €130,000).
[12] On 9 August 2011 he accepted to play in Serie D for Venezia thanks to the insistence of the Director of Football Oreste Cinquini, who previously took Oliveira in Italy when he was only thirteen.