She represented Serbia at the 2012 Summer Olympics,[1] most notably winning a silver at the Women's 50 metre rifle three positions.

Ivana was chosen as 2014 Summer Youth Olympics shooting athlete role model.

[2] She was chosen to be the flag bearer for Serbia at the opening ceremony of the 2016 Summer Olympics.

In the 10 m air rifle competition, she finished in 12th place during the qualification round and did not advance to the final.

[5] She is a daughter of Serbian sports shooter and Olympic gold medalist Goran Maksimović.