As Partizan appeared in the group stage of an UEFA competition for the first time since 2010, Marković appeared in all group fixtures and even impressed against the likes of Neftchi Baku, Rubin Kazan, and Internazionale.
On 25 August 2013, Marković made his debut for Benfica in 2-1 win against Gil Vicente, scoring a decisive goal at the 92nd minute that drew the game [REF].