Serena Williams has made a triumphant return to the US Open, winning in mixed doubles alongside Carlos Alcaraz, who shook off the rust from missing four months with a wrist injury to keep pace with his illustrious playing partner.
Williams and Alcaraz rebounded from a slow start to defeat New Zealand's Erin Routliffe and Briton Lloyd Glasspool 5-3 4-1 in the first round...