Serbia's Novak Djokovic celebrates with the Norman Brookes Challenge Cup trophy following his victory against Greece's Stefanos Tsitsipas in the men's singles final match on day fourteen of the Australian Open tennis tournament in Melbourne on January 29, 2023. - -- IMAGE RESTRICTED TO EDITORIAL USE - STRICTLY NO COMMERCIAL USE -- (Photo by MANAN VATSYAYANA / AFP) / -- IMAGE RESTRICTED TO EDITORIAL USE - STRICTLY NO COMMERCIAL USE -- (Photo by MANAN VATSYAYANA/AFP via Getty Images)