Radonjić represented Serbia and Montenegro at the 2004 Summer Olympics. He later played for the Montenegro, after the country declared its independence from the state union with Serbia.
Club career
Radonjić moved to Partizan in January 2004, signing a four-year contract.[1] He remained at the club for the next three years, until January 2007. In the national championship, Radonjić scored a total of 33 goals in 57 appearances, also becoming the league's top scorer in the 2005–06 season with 20 goals.