World number three Coco Gauff is hoping a trip home for a mental reset will help her bounce back from a string of disappointing results as she prepares to defend her U.S. Open crown. From a fourth-round exit at Wimbledon, where she shouted at her coach as her game crumbled, to an early-round exit in the Paris Olympics singles tournament, where she argued with officials, Gauff seemed to have lost the dominant swagger that had some comparing her not long ago to a young Serena Williams. The highs

Tag-uri: Wimbledon