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.

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?

Australian Open runner-up Aryna Sabalenka could be facing a monster fine for her post-match reaction in the final as Novak Djokovic is called out for posting his injury scans as the tennis world was celebrating the women's final.

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.

MELBOURNE, Australia -- World No. 5 Daniil Medvedev has been fined more than US $76,000 for two separate incidents which occurred during his first and second-round matches at the Australian Open ...

The semifinal matches are scheduled to start at 3:30 a.m. EST and will be broadcast on ESPN and ESPN Deportes. Fans looking to watch can do so through FuboTV, which offers a free trial and $30 off your first month, or DirecTV Stream, which also offers a free trial. SlingTV doesn’t offer a free trial but does have other promotional offers available.

Three-time Australian Open finalist Daniil Medvedev smashed his racket and a net camera in frustration after losing a set, but rallied to advance to the second round on Tuesday by outlasting wild ...

14 (UPI) --Daniil Medvedev ripped 24 aces and converted ... No. 10 Daria Kasatkina of Russia, No. 14 Madison Keys of the United States and No. 17 Beatriz Haddad Maia of Brazil were the top women ...

Madison Keys pulled off a stunning victory, while Jannik Sinner charged to a convincing title defense. Plus, Paula Badosa and Ben Shelton impressed Down Under.

Australian Open runner-up Aryna Sabalenka could be facing a big fine for her post-match reaction in the final. And Novak Djokovic has been called out for posting his injury scans at a time when the tennis world was celebrating Madison Keys' maiden grand slam triumph.

Madison Keys won her first Grand Slam and Jannik Sinner defended his Australian Open title. What does this mean for the rest of the year? We take a look.