Novak Djokovic will chase a record-breaking 25th Slam title at this year’s Australian Open, starting Sunday, with Andy Murray as his coach in the first Major of the post-Rafael Nadal era.

Coco Gauff received extensive praise from former WTA player Laura Robson, who thinks the American could win the Australian Open after how she played against Iga Swiatek at the United Cup. Gauff has ...