De Minaur d. Karatsev

De Minaur beat Karatsev 6-4, 7-6(5) in the second round at the Sofia Open - Sofia. De Minaur won 83 of 158 points (53%). De Minaur hit 0 aces to 3 and won 69% of points behind the first serve (36/52) against 58% for Karatsev. De Minaur converted 3 of 6 break points and saved 6 of 8 faced; Karatsev converted 2 of 8. The match was played on indoor hard in Bulgaria.