A leading tennis expert had pinpointed the benefits that Novak Djokovic was enjoying with Andy Murray as his coach before his shock retirement from the Australian Open on Friday. Djokovic called it quits after dropping the first set against Alexander Zverev,

Novak Djokovic admitted there is a “chance” he has played his last Australian Open after pulling out of his semi-final with injury. The 10-time champion suffered a “muscle tear” in his upper leg during his win over Carlos Alcaraz in the last round and finished the match with the help of painkillers.

Novak Djokovic talked about Andy Murray's influence after beating Carlos Alcaraz at the Australian Open, saying this was a "huge win" for their relationship.