The 22-time Grand Slam champion is "part of a long-term commitment to help the sport grow and inspire a new generation of athletes in Saudi Arabia."
The four-time Slam champion acquitted herself very well in Australia, just six months after giving birth.
Alexander Zverev denies allegations he abused his ex-girlfriend and mother of his child. His abuse trial will start in May.
Former No. 1 Andy Murray concedes his first-round loss was "probably" his final Melbourne match.
Many believe Shelton could be the American man that finally breaks the curse and wins a major title.
The Russian admits that he doesn't have the same invincible feeling in Melbourne that he sometimes has in New York.
Wimbledon winner Marketa Vondrousova is first Top 10 seed to fall at the Australian Open.
