Isner d. Tiafoe

Isner beat Tiafoe 7-6(4), 7-5 in the third round at the Western & Southern Open - Cincinnati. Isner won 78 of 146 points (53%). Isner hit 27 aces to 10 and won 80% of points behind the first serve (41/51) against 80% for Tiafoe. Isner converted 1 of 2 break points and saved 2 of 2 faced; Tiafoe converted 0 of 2. Tiafoe double-faulted 5 times. The match was played on hard in United States.