In-form Americans Jessica Pegula and Coco Gauff wasted little time in racing into the second round of the Australian Open on the opening day, briskly swatting aside their opponents in bright sunshine on Monday. Pegula, seeded third behind Iga Swiatek and Ons Jabeur, hit her stride early in the new season by helping the United States win the inaugural United Cup and took less than an hour to see off Jaqueline Cristian 6-0 6-1.
