Was a two-time First-Team All-American in the shot put at the University of Arizona.
Placed fourth in the shot put at the 2011 NCAA Championships with a throw of 61-10.5.
Had a toss of 64-0.25, the second-best mark of his career at the 2012 NCAA Championships to again place fourth.
Was the runner up at the conference championships in the shot put each of his two seasons.
Also earned Pac-12 all-conference accolades in the discus.
Was the runner-up at the 2010 IAAF World Junior Championships, in Moncton, Canada, in the shot put with a throw of 66-3.25 with the 6kg implement.
Finished 11th at the 2007 IAAF World Youth Championships in Ostrava.
Was the Serbian Junior National Champion in 2009 and national youth champion in 2008.
Born in Novi Sad, Serbia.
Is the son of Dragan and Ljubica Antunovic.
M. Track: Taco Talk with John Sauerhage
M. Track: This week in UTA Athletics