Isner d. Potro

Isner beat Potro 6-7(5), 7-6(9), 6-3 in the semifinals at the Western & Southern Open - Cincinnati. Isner won 124 of 240 points (52%). Isner hit 23 aces to 10 and won 77% of points behind the first serve (65/84) against 72% for Potro. Isner converted 2 of 7 break points and saved 6 of 7 faced; Potro converted 1 of 7. Potro double-faulted 9 times. The match was played on hard in United States.