Career
Youth and amateur
Mirković played four years of college soccer, two years at Oxnard College and two years at Fresno Pacific University. During his time at Fresno Pacific University, Mirkovic earned third-team all-PacWest honors as a defender, named NCCAA Tournament Defensive Most Valuable Player and named to NCCAA All-West Region team as a defender in 2012. In 2013, Mirkovic was named the PacWestDefender of the Year in November and was selected to the All-Pac West Conference First Team.
Mirkovic was also honored to the NSCAA (National Soccer Coaches Association of America) All-West Region team
In 2011 through 2013, Mirković also played for Ventura County Fusion in the USL PDL. Professional
Mirković signed his first professional contract in March 2014, joining USL Pro club Sacramento Republic.