An embarrassing on-air gaffe in a post-match interview with Madison Keys has added to Channel Nine’s horror run at the Open this year.

Things are somewhat out of control at the Australian Open this year, and that's got only a little to do with the results on the courts. Yes, there were some upsets, including Madison Keys eliminating No.

Ben Shelton and Madison Keys achieved a joint milestone for American tennis at the Australian Open, one last accomplished by Andy Roddick and Serena Williams.

Learner Tien pulled off a massive upset against Daniil Medvedev at the Australian Open. So, who is Tien, the 19-year-old out of California?

Daniil Medvedev earns code violation for racket abuse before rallying past wild card entrant; Taylor Fritz carries U.S. banner forward.

Daniil Medvedev ripped 24 aces and converted six break points to outlast Kasidit Samrej in a 3-hour, 8-minute first-round victory Tuesday at the 2025 Australian Open. No. 9 Andrey Rublev was the latest upset victim.

Iga Swiatek is dominating her Australian Open opponents the way no one has at Melbourne Park since Maria Sharapova in 2013. Swiatek’s latest lopsided win came via a 6-1, 6-2 score in the quarterfinals against No.

No. 19 seed Madison Keys scored the big upset on Day 9 of the Australian Open, defeating No. 6 Elena Rybakina 6-3, 1-6, 6-3 at Margaret Court Arena to advance to the tournament quarterfinals.

Watch the match highlights between Madison Keys & Danielle Collins in Round 3 of the 2025 Australian Open Women's Singles Tournament Tennis.

Madison Keys recalled a couple of tough Australian Open losses, including one to the legendary Serena Williams, shortly after returning to the Slam’s quarterfinals on Monday. She staged a big ...

Madison Keys is known for packing a one-two punch on the court her serve and follow-up shot combination. But it was her return game that did the loudest talking Monday in an Australian Open battle ...