Defending champion Bianca Andreescu pulls out of U.S. Open
Bianca Andreescu will not defend her title at the U.S. Open after opting out of the Grand Slam later this summer in New York.
The Canadian made the announcement on Thursday.
Andreescu hasn’t played a match since suffering a knee injury last October.
Andreescu says she has to focus on her match fitness to ensure she can play at her highest level upon her return. She says the COVID-19 pandemic has compromised her ability to prepare.