About 1.3 million Australians watched Novak Djokovic win his 10th title in Melbourne on Sunday, but Tennis Australian officials will be wondering why the numbers were down on last year.

Over 1.6 million watched the 2022 final between Rafael Nadal and Daniil Medvedev, but the final did grab top viewing spot around the chop try for its timeslot, with47 per cent of the viewing share.