World number one Ashleigh Barty wins Australian Open women’s singles title after beating Danielle Collins

World number one Ashleigh Barty has won the Australian Open women’s singles title by beating Danielle Collins 6-3 7-6 (2). Barty’s serve is the foundation of her game, and she had been broken just once in six matches, but that became twice in the second game of the second set as the top seed again [...]