De Minaur d. Opelka

De Minaur beat Opelka 7-6(3), 6-4 in the second round at the Western & Southern Open - Cincinnati. De Minaur won 71 of 129 points (55%). De Minaur hit 1 ace to 9 and won 82% of points behind the first serve (28/34) against 70% for Opelka. De Minaur converted 1 of 1 break point and saved 2 of 2 faced; Opelka converted 0 of 2. The match was played on hard in United States.