Novak Djokovic beat Kei Nishikori 6-3, 6-2, 6-4
Roger Federer beat Tomas Berdych 7-6, 6-2, 6-4
Roger Federer beat Grigor Dimitrov 6-4, 3-6, 6-1, 6-4
The Swiss stormed through against Alexandr Dolgopolov
Raonic defeats the 17-times grand slam champion for only the second time in 11 encounters.
Scot to play in Hopman Cup ahead of season’s first Grand Slam event
Federer has been coached by the six-time Grand Slam winner for the past two years but will now work with former world No 3 Ljubicic
A look at this week's ATP World Tour Finals in London
Stanislas Wawrinka victory at the Australian Open signals chinks in strength of 'traditional' top four
The Australian Open has not always brought Rafael Nadal good fortune, but the year’s opening Grand Slam tournament is set to provide him with his latest stepping stone on the route to sporting greatness. If Nadal beats Stanislas Wawrinka in today’s final – and the bookmakers have him as a red-hot favourite to do so – he will move into joint second place on the all-time list of male Grand Slam champions and become the first man in the Open era to win all four of the sport’s major titles twice.
Wawrinka will head into his first ever Grand Slam final against a man he has never won a set against
Sampras feels the two shouldn't be compared as to who's better and should instead be enjoyed while they are still playing following their semi-final clash on Friday
Murray was taking part in just his second tournament since coming back from back surgery
After beating Andy Murray the former world number one will meet Rafael Nadal in the semi-final
British number one proud despite being knocked out in quarter-final
But defending women's champion Victoria Azarenka is out