Sinner d. Kokkinakis

Sinner beat Kokkinakis 6-7(9), 6-4, 7-6(6) in the first round at the Western & Southern Open - Cincinnati. Sinner won 121 of 236 points (51%). Sinner hit 6 aces to 13 and won 77% of points behind the first serve (46/60) against 74% for Kokkinakis. Sinner converted 2 of 10 break points and saved 5 of 6 faced; Kokkinakis converted 1 of 6. Kokkinakis double-faulted 5 times. The match was played on hard in United States.