Daisy Cousens: Ash Barty is 'not the first tennis player to quit in her prime'

Sky News contributor Daisy Cousens says Ash Barty’s retirement is a “great loss for the sport.” “On the one hand, I’m really frustrated because she had such a stellar future ahead of her, but look, you have to admire her for going out on her own terms,” she told Sky News host Gary Hardgrave. “She’s not the first tennis player to quit in her prime.”