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Novak Djokovic is a Serbian professional tennis player who is currently ranked world No. 21 in men's singles tennis by the ATP.

He was born in 22 May 1987.Djokovic has won 12 Grand Slam singles titles, five ATP Finals titles, 30 Masters 1000 series titles, 12 ATP World Tour 500 tournaments, and has held the No. 1 spot in the ATP rankings for a total of 223 weeks.