Cobolli d. Passaro

Cobolli beat Passaro 7-5, 4-6, 6-4, 3-6, 6-3 in the first round at the U.S. Open - New York. Cobolli won 165 of 324 points (51%). Cobolli hit 7 aces to 15 and won 71% of points behind the first serve (44/62) against 72% for Passaro. Cobolli converted 7 of 18 break points and saved 9 of 15 faced; Passaro converted 6 of 15. Passaro double-faulted 12 times. Winners to unforced errors: 41–58 for Cobolli, 44–81 for Passaro. The match was played on hard in United States.