MELBOURNE, AUSTRALIA - JANUARY 15: Borna Coric of Croatia hits a backhand to Steve Darcis of Belgium during day two of the 2019 Australian Open at Melbourne Park on January 15, 2019 in Melbourne, Australia. (Photo by TPN/Getty Images)
MELBOURNE, AUSTRALIA - JANUARY 15: Borna Coric of Croatia hits a backhand to Steve Darcis of Belgium during day two of the 2019 Australian Open at Melbourne Park on January 15, 2019 in Melbourne, Australia. (Photo by TPN/Getty Images)