The world No. 1 and three-time Grand Slam champion lags behind her contemporaries in endorsements despite standing atop her sport

The world No. 1 came agonizingly close to winning a third straight title Down Under, but leaves Melbourne with plenty of positives despite a runner-up finish to Madison Keys.

Madison Keys fought hard to fulfill her Grand Slam dream, and when she achieved it, it made not only her but also the former World No.1 Kim Clijsters emotional.

Madison Keys defeated No. 1 Aryna Sabalenka to win the Australian Open on Saturday, an upset that will bring significant joy to American tennis fans who have watched Keys grow from 14-year-old ...

Madison Keys stunned Aryna Sabalenka in the Australian Open women’s final to win her long-awaited first grand slam title while denying the World No 1 a historic ‘three-peat’. Keys halted Sabalenka’s winning run in Melbourne and triumphed in the battle of two big-hitters, winning 6-3 2-6 7-5 in a thrilling deciding set on the Rod Laver Arena.

Keys, ranked 14th and seeded 19th, prevented Sabalenka from earning what would have been her third women's trophy in a row at the Australian Open — something last accomplished by Martina Hingis from 1997-99 — and her fourth major title overall.

Madison Keys won her first ever grand slam title on Saturday, stunning two-time defending champion and world No. 1 Aryna Sabalenka 6-3 2-6 7-5 in a thrilling Australian Open women’s final.

American Madison Keys dethroned Aryna Sabalenka to become the oldest first-time winner of the women’s singles title at the Australian Open.

In a new Daily Dose of Social Media, Nick Kyrgios' latest reel causes controversy again, after mentioning Jannik Sinner in a Word Association game and slamming him once more by associating him with "Cluster Bowl,

Just as the rackets went flying, so did the cash at the Australian Open. The first major of the year kicked off the tennis season with some of the biggest meltdowns fan have seen, but also saw

Madison Keys stunned the tennis world when she overcame World No.1 Aryna Sabalenka in the Australian Open final. Sabalenka was chasing history at Melbourne Park as she was bidding to become the first player since Martina Hingis to achieve a three-peat in the tournament.