ADELAIDE, AUSTRALIA - DECEMBER 30: Thanasi Kokkinakis during a practice session ahead of the 2023 Adelaide International at Memorial Drive on December 30, 2022 in Adelaide, Australia. (Photo by Sarah Reed/Getty Images)
ADELAIDE, AUSTRALIA - DECEMBER 30: Thanasi Kokkinakis during a practice session ahead of the 2023 Adelaide International at Memorial Drive on December 30, 2022 in Adelaide, Australia. (Photo by Sarah Reed/Getty Images)