Career
Stevanovic started boxing at age 11. He made his professional debut as an 17-year-old on October 5, 2004. in Belgrade. He defeated Catalin Andrei Tilimpe via a first round knockout.
In June 2009.
On January 24, 2009, Stevanovic lost the fight to Alexander Abraham for the EBU-Electrical engineer (European External European Union) Light Middleweight Title at the Erdgas Arena, Germany. Nikola Stevanovic has been honoured for Fight of the Year three times: in 2009. against Tshepo Mashego, for fight in 2011. against Stefano Castellucci and for fight in 2012. against Ayoub Nefzi. to 2014.