MELBOURNE, AUSTRALIA - JANUARY 19: Australia's Ash Barty poses ahead of the 2020 Australian Open which begins tomorrow at Melbourne Park on January 19, 2020 in Melbourne, Australia. (Photo by Michael Klein - Pool/Getty Images)
MELBOURNE, AUSTRALIA - JANUARY 19: Australia's Ash Barty poses ahead of the 2020 Australian Open which begins tomorrow at Melbourne Park on January 19, 2020 in Melbourne, Australia. (Photo by Michael Klein - Pool/Getty Images)