All the way from Cincinnati, Iga Świątek sent a message to the U.S. Open field Monday night — watch out. Świątek, one tournament removed from her stunning Wimbledon title, won the most important U.S.

Third-ranked Iga Swiatek captured the Cincinnati Open title by defeating No. 7 Jasmine Paolini 7-5, 6-4 on Monday night.

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