 Between 2000 and 2001, Obradović was a regular member of the Yugoslav national team, making seven appearances.Previously, Obradović played for the Yugoslav national under-21 team in the unsuccessful qualification campaign for the 2000 UEFA Under-21 Championship under Milovan Đorić.Obradović retired in January 2015 and immediately became the assistant manager of Slavko Matić at FK Napredak Kruševac.