From the hunter to the hunted, world number one and defending champion Angelique Kerber is embracing the top ranking at the Australian Open. It is 12 months since Kerber upstaged Serena Williams ...

Maria Sharapova's back was to the court as she whipped her racquet through the air repeatedly before turning around to face Angelique Kerber ... round of the Australian Open for the sixth ...

Christmas came early for the daughters of two former Australian Open champions this week. Angelique Kerber and Naomi Osaka's baby daughters both received a special gift from their mothers' sponsor ...