Abdoulaye Sadio Diallo (born 28 December 1990) commonly known as Sadio Diallo, is a Guinean former professional footballer who plays as a midfielder.
Diallo started his career for the Corsican club SC Bastia in the 2009âÂÂ10 Ligue 2 season.
In 2010, he made his debut for the Guinea national team.
On 5 June 2011, Diallo scored the third goal in Guinea's 4âÂÂ1 win over Madagascar which saw them move clear at the top of Group B of the Africa Cup of Nations qualifiers as Nigeria drew 2âÂÂ2 in Ethiopia.