Novak DJOKOVIC (SRB) plays Taylor FRITZ (USA) on Rod Laver Arena during Day 5 of the Australian Open at Melbourne Park on Saturday, February 13, 2021. MANDATORY PHOTO CREDIT Tennis Australia/ ROB PREZIOSO

Novak Djokovic during his semi-final match Australian Open Tennis, Day Eleven, Melbourne Park, Australia - 18 Feb 2021,Image: 591790034, License: Rights-managed, Restrictions: , Model Release: no

Novak Djokovic of Serbia celebrates winning his first group stage match in straight sets Nitto ATP Finals 2020, Day Two, Tennis, The 02 Arena, London, UK - 16 Nov 2020,Image: 569240822, License: Rights-managed, Restrictions: EDITORIAL USE ONLY No use with unauthorised audio, video, data, fixture lists, club/league logos or "live" services. Online in-match use limited to 120 images, no video emulation. No use in betting, games or single club/league/player publications., Model Release: no