De Minaur d. Giron

De Minaur beat Giron 6-3, 6-4, 5-7, 6-4 in the first round at the U.S. Open - New York. De Minaur won 147 of 277 points (53%). De Minaur hit 9 aces to 2 and won 67% of points behind the first serve (38/57) against 63% for Giron. De Minaur converted 6 of 14 break points and saved 9 of 13 faced; Giron converted 4 of 13. Giron double-faulted 6 times. Winners to unforced errors: 43–57 for De Minaur, 38–60 for Giron. The match was played on hard in United States.