MELBOURNE, AUSTRALIA - JANUARY 18: David Goffin of Belgium practices ahead of the 2020 Australian Open at Melbourne Park on January 18, 2020 in Melbourne, Australia. (Photo by Morgan Hancock/Getty Images)
MELBOURNE, AUSTRALIA - JANUARY 18: David Goffin of Belgium practices ahead of the 2020 Australian Open at Melbourne Park on January 18, 2020 in Melbourne, Australia. (Photo by Morgan Hancock/Getty Images)