Australian Open: Novak Djokovic relishing Andy Murray 'challenge'
Novak Djokovic says it is "great" he is able to "challenge" Andy Murray in another grand slam final after beating defending champion Stan Wawrinka in the semi-final of the Australian Open.
The Serb won 7-6 (7-1) 3-6 6-4 4-6 6-0 - the third year running they have played five sets at Melbourne Park.
Djokovic, chasing a fifth Australian Open title, beat Murray to claim the 2011 and 2013 titles.
Watch live coverage of the men's final of the Australian Open, Sunday 1 February, 08:15 GMT on BBC One and the BBC Sport website.