Sinner d. O'Connell

Sinner beat O'Connell 6-4, 6-3 in the fourth round at the Miami Open - Miami. Sinner won 72 of 125 points (58%). Sinner hit 2 aces to 5 and won 76% of points behind the first serve (25/33) against 65% for O'Connell. The second serve told: 71% won for Sinner, 42% for O'Connell. Sinner converted 3 of 6 break points and saved 3 of 4 faced; O'Connell converted 1 of 4. The match was played on hard in United States.