Australia’s Nick Kyrgios, right, and Thanasi Kokkinakis leave the court after retiring from their first round doubles match ...

If this was the last Australian Open singles match of Nick Kyrgios' career — and, to be sure, it's hard to know with him, no ...

One of Australia's biggest personalities in Tennis, Nick Kyrgios, carries a multicultural heritage that includes a royal ...

Novak Djokovic and Andy Murray maybe didn't kick off their partnership with a triumph but Nick Kyrgios still thinks that the ...

The 29-year-old’s Australian Open return was short-lived — and he warned it could be his last singles match in his homeland.

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 ...

Nick Kyrgios's long-awaited return to the Grand Slam stage was cut short on Monday as Briton Jacob Fearnley sent the ailing ...

Nick Kyrgios is facing an anxious wait to discover if he will be able to play in what could be his final Australian Open ...

Nick Kyrgios had admitted this year's Australian Open will likely be the last time he plays singles at Melbourne Park.

"I mean, Nick Kyrgios without his serve - I'm not a threat to many players ... Like taking that in, it was pretty good," he ...

Nick Kyrgios ' first round opponent at the Australian Open admits he had to delete Instagram after being drawn against the ...

MELBOURNE, Australia (AP) — Love him or hate him, Nick Kyrgios is good for tennis and the sport will get a boost from his return to Grand Slam action at the Australian Open — or so he says.