Novak Djokovic celebrates after defeating Daniil Medvedev in the Australian Open men's singles final ©Getty Images

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Serbian star Djokovic clinched a tight first set before powering to a convincing victory over Russia's Medvedev ©Getty Images
Serbian star Djokovic clinched a tight first set before powering to a convincing victory over Russia's Medvedev ©Getty Images
Medvedev was on a run of 20 successive victories heading into the final ©Getty Images
Medvedev was on a run of 20 successive victories heading into the final ©Getty Images
Djokovic had complained about an abdominal issue earlier in the tournament but showed no signs of injury against Medvedev ©Getty Images
Djokovic had complained about an abdominal issue earlier in the tournament but showed no signs of injury against Medvedev ©Getty Images
Medvedev smashed his racket in frustration before losing the second set ©Getty Images
Medvedev smashed his racket in frustration before losing the second set ©Getty Images
Djokovic's fans celebrate as the Serbian takes a commanding lead on the Rod Laver Arena ©Getty Images
Djokovic's fans celebrate as the Serbian takes a commanding lead on the Rod Laver Arena ©Getty Images
Medvedev struggled to find a way of breaking down Djokovic ©Getty Images
Medvedev struggled to find a way of breaking down Djokovic ©Getty Images
Djokovic was in dominant form in the final two sets of his 7-5, 6-2, 6-2 victory ©Getty Images
Djokovic was in dominant form in the final two sets of his 7-5, 6-2, 6-2 victory ©Getty Images
Medvedev congratulates Djokovic after the world number one secured his ninth Australian Open crown ©Getty Images
Medvedev congratulates Djokovic after the world number one secured his ninth Australian Open crown ©Getty Images
Medvedev watches on as Djokovic gives his victory speech with the trophy in his arms ©Getty Images
Medvedev watches on as Djokovic gives his victory speech with the trophy in his arms ©Getty Images
Djokovic waves to his supporters after collecting the trophy for the ninth time ©Getty Images
Djokovic waves to his supporters after collecting the trophy for the ninth time ©Getty Images
Djokovic is now just two Grand Slam titles away from matching the record haul of 20 held by Roger Federer and Rafael Nadal ©Getty Images
Djokovic is now just two Grand Slam titles away from matching the record haul of 20 held by Roger Federer and Rafael Nadal ©Getty Images