The quarterfinals are underway at Melbourne Park, as rumours abound about Jannik Sinner's health ahead of his clash with Alex de Minaur. Follow live.

Alex de Minaur is through to the quarterfinals of the Australian Open for the first time, defeating American giant-killer ...

As much as any top player, Sinner has been able to expose De Minaur’s lack of first-strike weaponry. The Aussie’s strength is his scrambling and counterpunching, but Sinner serves too well, hits too ...

Alex de Minaur busted through his Australian Open fourth-round ceiling with a brutal display against Alex Michelsen. Now, a ...

Iga Swiatek and Alex De Minaur shared differing opinions on the best place for coffee during their on-court interviews at the ...

Meanwhile an all-Aussie mixed doubles final is locked in, with two wildcard teams to face off after Olivia Gadecki and John Peers beat the Kiwi No.2 seeds, before Kim Birrell and John-Patrick Smith ...

Up and down day for favorites and the husband-and-wife duo of Gaël Monfils and Elina Svitolina win their singles matches.

Qualifier Lerner Tien has been a story of the event. At just 19 and appearing in his first Australian Open, the lefty stunned Daniil Medvedev in a late-night thriller then backed it up with a win over ...

Jannik Sinner cruised through to round four, while Danielle Collins lost to countrywoman Madison Keys in front of a vocal ...

Alex de Minaur, the world No. 8, and Nick Kyrgios, who is back after a two-year battle with knee and wrist injuries, are the ...

It was the opening round of the 2017 Australian Open in de Minaur’s first main draw at his first major championship in his ...