Isner Rolls Into Winston-Salem Quarters; Querrey Upends Second Seeded Anderson
Top-seeded John Isner faced no trouble in his third-round bout with Kazakhstan’s Mikhail Kukushkin, disposing of the 13th seed 6-1, 7-6(3) in 68 minutes to push into the Winston-Salem Open quarterfinals. A two-time champion at this tournament, Isner has never lost on the Winston-Salem courts. He ripped 17 aces past Kukushkin, and broke serve twice…

