Troicki d. Tiafoe

Troicki beat Tiafoe 7-5, 6-4, 6-3 in the first round at the U.S. Open - New York. Troicki won 103 of 191 points (54%). Troicki hit 17 aces to 5 and won 74% of points behind the first serve (43/58) against 71% for Tiafoe. Troicki converted 5 of 10 break points and saved 5 of 7 faced; Tiafoe converted 2 of 7. Winners to unforced errors: 47–19 for Troicki, 28–23 for Tiafoe. The match was played on hard in United States.