MELBOURNE, AUSTRALIA - JANUARY 27: Ash Barty of Australia during practise on day nine of the 2020 Australian Open at Melbourne Park on January 27, 2020 in Melbourne, Australia. (Photo by Sam Tabone/Getty Images)
MELBOURNE, AUSTRALIA - JANUARY 27: Ash Barty of Australia during practise on day nine of the 2020 Australian Open at Melbourne Park on January 27, 2020 in Melbourne, Australia. (Photo by Sam Tabone/Getty Images)