New mom Samantha Stosur scored her first AO win in six years.
The Aussie will be wearing a $6 top when he meets Stefanos Tsitsipas in the second round.
Garbine Muguruza credits maturity with her ongoing Melbourne successs.
The Aussie broke it down in an analytical discussion after his first-round win.
Grigor Dimitrov starts the new year with a new coach.
The Frenchman is not in a good place at the moment.
2016 AO champion Angelique Kerber falls in first round to Bernarda Pera.
