Maestro plays father figure to Belinda Bencic.
Health is top priority for former world No. 1.
Beach tennis, special selfies and a date with fans on Maestro's Aussie agenda.
Dominic Thiem believes 2018 will be a year for comebacks and breakthroughs.
Anna Kournikova is a new mom.
Reigning Roland Garros champion ready to rumba into 2018.
The U.S. Open champion made her grandparens pround by picking up a college degree.
