Australian Open 2013 day eight
Victoria Azarenka strolls into the quarter-finals, while Serena, Murray and Federer are all coming up.
To get involved contact us in any of the following ways
- Twitter:Tweet us #bbctennis
As it happened
Australian Open: 14-27 January
"The lesson we've learnt is that there's another level with Djokovic," says Boris Becker.