Dusan Lajovic
Sloane Stephens, of the United States, serves to Madison Keys, of the United States, during the first round of the US Open tennis championships, Monday, Aug. 30, 2021, in New York. (AP Photo/Seth Wenig)
Even as COVID cases rise, US Open, other events welcome fans

By Howard Fendrich Aug. 30, 2021 04:51 PM EDT