Djokovic Ups Record to 15-0 at China Open
World number one and defending champion Novak Djokovic got off to a good start on Tuesday at the 2013 China Open, needing less than an hour to oust Lukas Rosol 6-0, 6-3 to advance to round number two. Djokovic now holds an impressive 15-0 record at the China Open, having won the title in 2009, 2010…

