Defending champion Stan Wawrinka has had a quiet start to AO 2015 but his 6-4 6-2 6-4 dismantling of Jarkko Nieminen is a reminder of last year's triumph.
Fifth seed Kei Nishikori shrugs off a slow start to dispose of American Steve Johnson 6-7(7) 6-1 6-2 6-3 to set up a round of 16 meeting with David Ferrer.
Gilles Muller makes the round of 16 at a major for the first time in four years by eliminating John Isner in straight sets.
AO Analyst Craig O’Shannessy runs the rule over the clash between Nick Kyrgios and Andreas Seppi, two players with very different ways of how they go about winning matches.
American teenager Madison Keys makes the round of 16 in Melbourne after ousting world No.4 Petra Kvitova in two tight sets.
With renewed perspective after some enforced time away from the game, Victoria Azarenka insists she’s returned to tennis as someone who has grown off the court.
Serena Williams lost the first set against Elina Svitolina before cranking into gear to win 4-6 6-2 6-0, but can she afford to be so slow out of the blocks again?
It was tense, it was scrappy, it was frustrating – but for Victoria Azarenka, it was a win, the two-time Melbourne champion seeing off Barbora Zahlavova Strycova on Saturday night.
Men’s No.9 seed David Ferrer makes amends for several costly lapses against Gilles Simon, winning their third-round match on Saturday night in four sets.
Milos Raonic, the No.8 seed, serves 22 aces on his way to beating Germany's Benjamin Becker 6-4 6-3 6-3 at Hisense Arena.
Alix Ramsay looks back at Day 6 of the Australian Open, where stars became snappers and American Steve Johnson discovered he was big Down Under.
Maidson Brengle only got the all-clear from skin cancer to play in Melbourne earlier this month ago but she proved too strong for fellow American Coco Vandeweghe, winning 6-3 6-2.
Agnieszka Radwanska has unfinished business at Melbourne Park and she was in imperious form in dismissing the challenge of America's Varvara Lepchenko 6-0 7-5.
Dominika Cibulkova used her trademark energy to make last year’s Melbourne final; is another run to the business end on the cards 12 months on?
Venus Williams shows her resilience to recover from a set and 4-2 down to beat Camila Giorgi 4-6 7-6(3) 6-1.
Spain's No.12 seed Feliciano Lopez sees off Poland's Jerzy Janowicz, 7-6(6) 6-4 7-6(3), to earn a place in the last 16 to face Milos Raonic.
Spain's Guillermo Garcia-Lopez is through to the fourth round after beating a below-par Vasek Pospisil 6-2 6-4 6-4.
Last year's beaten AO women's finalist Dominika Cibulkova proves too strong for France's Alize Cornet, winning 7-5 6-2.
Spain's Garbine Muguruza reaches the women's fourth round by beating Switzerland's Timea Bacsinszky 6-3 4-6 6-0.
Roger Federer won more points against Andreas Seppi, but ultimately, not the right ones.
AO Analyst Craig O’Shannessy shows why Fernando Verdasco has almost no chance of beating Novak Djokovic if rallies regularly go beyond five shots. So, getting to net would be an invaluable tactic.
Madison Keys has a power-laden game; on the bright stage of Saturday night at Australian Open 2015, the young American will need to be at her free-swinging best to oust Petra Kvitova.