Karatsev d. Lehecka

Karatsev beat Lehecka 6-3, 6-3, 6-3 in the first round at the U.S. Open - New York. Karatsev won 92 of 163 points (56%). Karatsev hit 8 aces to 7 and won 90% of points behind the first serve (35/39) against 63% for Lehecka. Karatsev converted 6 of 14 break points and saved 6 of 7 faced; Lehecka converted 1 of 7. Winners to unforced errors: 32–25 for Karatsev, 20–29 for Lehecka. The match was played on hard in United States.