Novak Djokovic earned his first ATP Rankings points in July 2003. At the time, there were only two Serbians – Janko Tipsarevic (No. 147) and Boris Pashanski (No. 254) – in the Top 300 of the ATP Rankings. But 17 years later, after Djokovic's 77 tour-level titles, including 16 Grand Slams