O’Connell advances in straight sets at Cincinnati Open

Australian Christopher O’Connell defeated Poland’s Kamil Majchrzak 6-4, 7-6(5) in the Cincinnati Open first round on 14 August 2026. O’Connell secured the match in two sets, winning the opening set 6-4 before edging a tight second-set tiebreak 7-5. The match lasted 1:54:52, with O’Connell recorded as the winner and advancing from the R128 round.