Murray match highlights how tennis can be an all-night sport


              Andy Murray of Britain reacts during his five set win over Australia's Thanasi Kokkinakis at the Australian Open tennis championships in Melbourne, Australia, Friday Jan. 20, 2023. (AP Photo/Ng Han Guan)
            
              Andy Murray of Britain leaves Margaret Court Arena in the early hours of Friday Jan. 20, 2023 following his five set win over Australia's Thanasi Kokkinakis at the Australian Open tennis championships in Melbourne, Australia. (AP Photo/Ng Han Guan)
            
              Andy Murray of Britain signs autographs as he leaves Margaret Court Arena in the early hours of Friday Jan. 20, 2023 following his five set win over Australia's Thanasi Kokkinakis at the Australian Open tennis championships in Melbourne, Australia. (AP Photo/Ng Han Guan)
            
              Ons Jabeur of Tunisia waves as she leaves Rod Laver Arena following her second round loss to Marketa Vondrousova of the Czech Republic at the Australian Open tennis championship in Melbourne, Australia, Friday, Jan. 20, 2023. (AP Photo/Dita Alangkara)
            
              Andy Murray of Britain leaves Margaret Court Arena in the early hours of Friday Jan. 20, 2023 following his five set win over Australia's Thanasi Kokkinakis at the Australian Open tennis championships in Melbourne, Australia. (AP Photo/Ng Han Guan)
            
              Andy Murray of Britain reacts after losing a point to Thanasi Kokkinakis of Australia during their second round match at the Australian Open tennis championship in Melbourne, Australia, Thursday, Jan. 19, 2023. (AP Photo/Ng Han Guan)
Murray match highlights how tennis can be an all-night sport