João Mário Nunes Fernandes (born 11 October 1993) is a Bissau-Guinean professional footballer who plays as a forward for Cypriot Second Division club Olympiakos Nicosia.
On 11 August 2012 he made his debut as a professional, appearing as a late substitute for the reserve team in a 2–2 home draw against S.C. Braga B in the Segunda Liga.
[3] In the following years, João Mário continued competing in the Portuguese second division, representing Atlético Clube de Portugal[4] and G.D.
[9] He scored two goals in the side's semi-final run in the 2019–20 Taça de Portugal, including in a 1–1 home draw against FC Porto in the first leg of that stage.
[15] He moved to the First Professional Football League (Bulgaria) in the following transfer window, on a one-and-a-half-year contract at FC Spartak Varna.