http://www.tennis.com/pro-game/2019/05/happy-birthday-novak-djokovic-32-career-statistics/81716/
1: First to complete a ‘Golden Masters’ collection in 2018
2: Titles so far in 2019
3: On three occasions, has won three consecutive major titles
4: Triumphed a record four successive years at the ATP Finals (2012-15)
5: Times he's finished the year No. 1
6: Set the single-season record with six Masters 1000 crowns (2015)
7: Australian Open titles, an all-time record
8: One of eight men to own a Career Grand Slam
9: Reached at least the quarterfinals at Roland Garros nine years running
10: Finished inside the Top 3 in 10 successive seasons (2007-16)
11: Seasons he’s qualified for the year-end ATP Finals
12: Trophies in ATP 500 events from 15 finals
13: Victories over No. 1-ranked players
14: Clay-court titles, including the 2016 French Open
15: Grand Slam trophies
16: Wins against Kei Nishikori (16-2) and Juan Martin del Potro (16-4)
17: Wins against Marin Cilic (17-2) and Jo-Wilfried Tsonga (17-6)
18: Age when he first broke into the Top 100 (July 4, 2005)
19: Age when he first broke into the Top 10 (March 19, 2007)
20: Age when he won his first major title (January 27, 2008)
21: Age when he won his first Olympic medal (August 16, 2008)
22: Age when he first broke into the Top 2 (February 1, 2010)
23: Age when he won his second major title (January 30, 2011)
24: Age when he first became world No. 1 (July 4, 2011)
25: Wins against Roger Federer (25-22), Andy Murray (25-11) and Tomas Berdych (25-3)
26: His longest streak as a Top 2 major seed (2011 French Open-2017 Wimbledon)
27: Age when he became a dad for the first time (October 21, 2014)
28: Wins against Rafael Nadal (28-26)
29: Current streak for weeks at No. 1 (252 total)
30: His longest match win-streak in majors (2015 Wimbledon-2016 Wimbledon)
31: Set single-season record with 31 Top 10 wins (2015)
32: Career percentage in return games won
