Tennis star Novak Djokovic is a major champion once again, winning his first Grand Slam title in two years on Sunday.<br /> Facing off against Kevin Anderson in the men's Wimbledon final,... the now four-time Wimbledon winner swept the South African in straight sets,.. for his 13th Grand Slam title in his career.<br />The Serbian has made the Wimbledon finals five times in his career,... only losing to Britain's Andy Murray in 2013. <br />
