‘You can’t be talking out loud’: Navratilova slams Naomi Osaka’s ‘C’mon’ shouts in heated Cirstea Australian Open clash

Tennis legend Martina Navratilova criticised Japanese star Naomi Osaka’s on-field behaviour during her second-round win over Sorana Cirstea at the Australian Open on Thursday. Osaka’s repeated ‘C’mon’ shouts between the first and second serves of Cirstea had left the 35-year-old Romanian visibly upset, and Navratilova […]