2017-18/ Junior at Illinois State 

Named Summit League Player of the Year and Summit League Newcomer of the Year...Earned a spot on the  Men's All-Summit Team...Named to the Summit League Academic Honor Roll...In singles, played predominately in the No. 1 spot, posted a 18-10 overall record, a team-high 15-5 in dual play, and 3-5 in tournament play...Posted a team-best, 4-1 conference record...In doubles, paired with Christoffer Greve in in the No. 1 spot...Went a team-high, 12-10 overall, and 3-2 in conference

Prior to Illinois State
Ranked as high as No. 1,639 in the world according to ATP, which was the best German singles ranking for his age group … Ranked as high as No. 2 under 18 and No. 10 in Germany … Played for the Serbian junior national team and won an International Tennis Europe singles title … As a sophomore at Hawai'i in 2016-17, went 4-11 in singles and 4-9 in doubles while consistently playing in the top two positions … Also recruited by: Drake, Louisiana, Minnesota, Middle Tennessee.

Personal
Son of Vladimir and Gordana Kolaric … Has one brother, Pedja … Planned Major: Marketing and Management.