ADELAIDE, AUSTRALIA - JANUARY 12: Laslo Djere of Serbia plays a forehand to Alexei Popyrin of Australia during day one of the 2020 Adelaide International at Memorial Drive on January 12, 2020 in Adelaide, Australia. (Photo by Paul Kane/Getty Images)
ADELAIDE, AUSTRALIA - JANUARY 12: Laslo Djere of Serbia plays a forehand to Alexei Popyrin of Australia during day one of the 2020 Adelaide International at Memorial Drive on January 12, 2020 in Adelaide, Australia. (Photo by Paul Kane/Getty Images)