Why top women's players want to leave tennis | Molly McElwee

Joe Molloy was joined by journalist Molly McElwee to discuss the challenges facing elite women's tennis players on the WTA Tour. After Ash Barty's retirement last year at the age of 26, to Naomi Osaka's decision on Sunday to opt out of a fourth Grand Slam in three years, Molly and Joe discussed why this is happening in the women's game.