Tennis Australia renews deal with under-fire manufacturer Critics say balls wear down quickly and lead to longer rallies Tennis Australia has renewed its deal with the manufacturer Dunlop for another Read more

Korda aiming to match father by winning title in Melbourne Pegula faces Victoria Azarenka for place in semi-final It was a successful Sunday for the Americans at the Australian Open Read more

Greek third seed makes it through five-setter to continue his relatively untroubled passage to the quarter-finals in Melbourne Stefanos Tsitsipas has been having rather a nice time this past week. Read more

Andy Murray has made undeniable recent strides but aged 35, could do with avoiding epic battles that have built his legacy At the end of a delirious six days in Read more

Fourth-round action continues at Melbourne Park Fruhvirtova crests wave of Czech excellence Share your thoughts with John via email or on Twitter Tsitsipas 4-3 Sinner* Sinner isn’t done, and his Read more

Wimbledon champion dismantles top seed 6-4, 6-4 in Melbourne Kazakh player next faces Jeļena Ostapenko in final eight In a sport where many of the most promising players make their Read more

Concerns raised over late finishes at Melbourne Park ‘It’s really gruelling,’ says Serbian nine-times champion Novak Djokovic has added his voice to calls for changes to be made to the Read more

The Scot’s feats at the Australian Open have been all the more enthralling for coming at the end of his career, not the peak Over the past week at the Read more

Hamstring hampers Djokovic in 7-6 (7), 6-3, 6-4 victory Nine-time champion now faces home favourite Alex de Minaur Novak Djokovic was not aware Andy Murray was about to be beaten Read more

Ben Shelton beats home hope Alexei Popyrin 6-3, 7-6(4), 6-4 World No 89 into last-16 on first trip outside home country Two days ago, Alexei Popyrin left John Cain Arena Read more