Machac d. Opelka

Machac beat Opelka 3-6, 7-6(1), 6-7(5), 7-6(4), 6-4 in the second round at the Australian Open - Melbourne. Machac won 171 of 340 points (50%). Machac hit 16 aces to 40 and won 84% of points behind the first serve (88/105) against 89% for Opelka. The second serve told: 58% won for Machac, 41% for Opelka. Machac converted 1 of 5 break points and saved 7 of 8 faced; Opelka converted 1 of 8. Opelka double-faulted 16 times. Winners to unforced errors: 35–30 for Machac, 83–89 for Opelka. The match was played on hard in Australia.