Ben Shelton, Taylor Fritz represent U.S. with Wimbledon wins on Fourth of July

WIMBLEDON, England — Ben Shelton and Taylor Fritz held things down for the American men on Independence Day, while fifth-ranked Jessica Pegula was upset by Wang Xinyu in the second round. Pegula avenged the loss with a victory in women’s doubles alongside Coco Gauff, defeating Anhelina Kalinina and …