World No. 1 Novak Djokovic beat big-serving John Isner in straight sets to give Serbia a 1-0 lead over the United States in their Davis Cup World Group quarter-final on Friday.
Novak Djokovic of Serbia serves to John Isner during the first match of the Davis Cup on April 5, 2013 in Boise, Idaho.
Djokovic defeated Isner 7-6 (7/5), 6-2, 7-5, recovering from an early break in the opening set and taking control from there.
This article is older than 60 days, which we reserve for our premium members only.You can subscribe to our premium member subscription, here.