Djokovic Routs U.S. Open Champ Cilic to Begin London Campaign
Two-time defending champion Novak Djokovic opened up his ATP Finals run with a 6-1, 6-1 win over 2014 U.S. Open champion Marin Cilic. Djokovic, who is also seeking to end the season at number one for the third-time in his career, improved his career record to 11-0 against the big-serving Croatian. “Winning in straight sets…

