The Nadal-Kyrgios brought in higher viewership figures than usual for the Australian Open, making it a big win for Nine.
Nick Kyrgios' win attracted by far the highest ratings of the Australian Open so far.
It was a big night for sports, news and reality television, with I'm A Celebrity being the most watched non-news program of the night.
Big night for sports fans with tennis and the Big Bash pulling in high viewership numbers.
I'm A Celebrity pulls in over 1 million viewers for its elimination episode in an overall quiet summer night for television.
Retail chain Harris Scarfe going into administration — the latest in a long list of shuttered retailers — illustrates the cost of the government's do-nothing economic policy.
In a quiet summer night of television, news, reality programs and quiz shows brought in the highest numbers.