On December 9, 2007, he tied career-high 12 points in 19 minutes knocking down 5-of-6 from the field against Portland State.

[1] As a junior, Koprivica appeared in all 33 games, including 18 starts, in the Cougars' 2008–09 season where he played with the future NBA All-Star Klay Thompson.

Koprivica ended his college career with 85 wins, ranking as the second winningest player in the school history.

After went undrafted at the 2010 NBA draft, Koprivica moved back to Belgrade where he sign with the Superfund of the Basketball League of Serbia.

In November 2010, he signed with Iraklis of the Greek League[4][5] In 2011, at the age of 23, he ended promising basketball playing career due to health problems.

In July 2014, he became an assistant coach for the Truman Bulldogs of the Great Lakes Valley Conference (NCAA Division II).

Koprivica earned his bachelor's degree in international business and entrepreneurship from the Washington State University in 2010 and earned his master's degree in leadership, business administration and management from the Truman State University in 2016.