Until next time...published at 12:49 Greenwich Mean Time 21 January 2018
And with that, it's time for us to wrap up our live text coverage.
Don't forget, you can catch the highlights of all Sunday's action from the Australian Open on BBC Two from 18:00 GMT.
There'll be plenty from this cracker, as well as wins for Kyle Edmund and Rafael Nadal and the best of the rest from the last 16.
On to the second week we go, as the quarter-finals await.
Until then...