Novak Djokovic is a Serbian professional tennis player who has won 15 Grand Slam single titles. He was the first Serb to win a Grand Slam and to be ranked first by the Association of Tennis Professionals (ATP). Djokovic won bronze at the 2008 Olympics in Beijing, China. RT brings you the latest Novak Djokovic news, including his Grand Slam and ATP tour matches as well as off-court stories. To keep up to date on Novak Djokovic news, follow rt.com.