Nick Lester - Australian Open Semi-Final Round-Up
Rafael Nadal is out and it's David Ferrer who steps up to the plate to face Andy Murray in the second men's semi in Melbourne. Can the Scot realise his potential and finally land that elusive Grand Slam?
In the women's side of the draw, Kim Clijsters faces an in-form Vera Zvonareva in what promises to be a fascinating encounter.
Sky Sports commentator Nick Lester previews the remaining semi-finals in the men's and the women's tournaments and you can catch more sport talk on William Hill's In-Play Radio which is live, weekdays from 2pm-10pm and weekends from 12pm-10pm.