Novak Djokovic, left, beat Roger Federer in an epic Wimbledon final in 2019. The pair meet again in the Australian Open semi-finals on Thursday. AFP
Novak Djokovic, left, beat Roger Federer in an epic Wimbledon final in 2019. The pair meet again in the Australian Open semi-finals on Thursday. AFP
Novak Djokovic v Roger Federer: five classic matches
The Serb takes on the Swiss in the semi-finals of the 2020 Australian Open on Thursday
