Since 2007, Novak Djokovic has been a regular in the top 3 ATP rankings. Djokovic, along with Roger Federer and Rafael Nadal, have dominated men's tennis for the past decade. He has 6 grand slam titles and spent 101 weeks ranked #1 from 2012-13. The Serbian turned pro in 2003 and won his first Grand Slam title in 2008 with a victory over Jo-Wilfried Tsonga at the Australian Open.
Novak Djokovic (born 22 May 1987) is a Serbian professional tennis player who has been ranked World No. 1 by the Association of Tennis Professionals (ATP) since 4 July 2011. He has won five Grand Slam singles titles: the 2008, 2011 and 2012 Australian Open, the 2011 Wimbledon Championships, and the 2011 US Open. By winning three Majors in 2011, Djokovic became the sixth male player in the open era to win three Majors in a calendar year. He is the first male player representing Serbia to win a Major singles title and the youngest player in the open era to have reached the semifinals of all four Grand Slam events, separately and consecutively. He has won 11 Masters 1000 series titles placing him joint fourth on the list since the inception in 1990. Djokovic was also listed in 'Time's 100 Most Influential People in the World'.
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