Career
He is the younger brother of Nebojša Marinković. Marinković joined Partizan in 2001. He was one of the most promising youngsters at both club and national level, playing together in generation with Miloš Bosančić and Miralem Sulejmani, among others
He signed his first professional contract with Partizan in December 2005, agreeing to a three-year deal.
However, Marinković failed to make an impact in the first team, also being loaned for several times during his contract. In the summer of 2010, Marinković moved to Smederevo.
He appeared in all 15 league games and scored four goals in the fall season, securing a transfer to Israeli club Bnei Yehuda Tel Aviv in February 2011. Marinković spent the following two and a half years at the club, scoring 14 league goals in 80 appearances.
In June 2013, Marinković was transferred to Swiss club Servette.
He left the club after less than three months, making a return to Israeli football by signing with Hapoel Acre. On 8 August 2014, Marinković returned to Partizan, on a two-year deal. He was loaned to Voždovac in the summer of 2015, before signing a permanent contract with the club in January 2016.
Marinković represented Serbia at the 2007 Union of European Football Associations European Under-19 Championship in Austria.