ANSWER: Novak Djokovic
Explanation:
Novak Djokovic on 11 October 2015 won the China Open Men’s Singles title crushing Rafael Nadal of Spain 6-2 6-2. This was the 4th consecutive win in Beijing for him since 2012. He is the only player to have won this title 6 times. Remaining two titles were in 2010 and 2009. Djokovic is the only man in the Open era to reach 4 major finals along with Rod Laver and Roger Federer.