Donaldson d. Troicki

Donaldson beat Troicki 7-5, 6-3, 6-3 in the second round at the U.S. Open - New York. Donaldson won 113 of 209 points (54%). Donaldson hit 7 aces to 7 and won 74% of points behind the first serve (37/50) against 60% for Troicki. Donaldson converted 6 of 12 break points and saved 5 of 7 faced; Troicki converted 2 of 7. Winners to unforced errors: 37–36 for Donaldson, 33–36 for Troicki. The match was played on hard in United States.