Murray was not just talking tennis’s greatest of all time, because Djokovic’s ownership of that honour has long since been put to bed. He was backing Djokovic’s claim to be the pre-eminent performer across the whole of sport; nay, the whole of sporting history.

Djokovic is in the hunt for a record 25th grand slam title in Melbourne and brought in Murray to help him achieve that feat

The quarterfinals match between Novak Djokovic and Carlos Alcaraz at the Australian Open on Tuesday was one for the books. Djokovic ended up coming back from one set down to beat the young star 4-6, 6-4,