World number three Iga Swiatek said triumph at the Cincinnati Open gives her a "boost of confidence" before the US Open begins on Sunday.

Third-ranked Iga Swiatek captured the Cincinnati Open title for the first time by defeating No. 7 Jasmine Paolini 7-5, 6-4 on Monday night. Swiatek had failed to advance past the semifinals in her six previous appearances at the Cincinnati Open.

The forehand that grazed the sideline, the temple tap to her team, the sprint around the court. All of it pointed to a player in Iga Swiatek who is as composed as she is ruthless.