Isner d. Lajovic

Isner beat Lajovic 7-6(8), 6-7(6), 6-3, 7-5 in the third round at the U.S. Open - New York. Isner won 158 of 297 points (53%). Isner hit 34 aces to 4 and won 83% of points behind the first serve (90/108) against 69% for Lajovic. Isner converted 2 of 13 break points and saved 3 of 3 faced; Lajovic converted 0 of 3. Winners to unforced errors: 85–47 for Isner, 56–31 for Lajovic. The match was played on hard in United States.