Want to catch the action live? You're going to have to stay up very late (or get up very early) if you're a U.S.-based fan.

No. 19 seed Madison Keys of the U.S. takes on No. 2 seed Iga Swiatek of Poland in a women's semifinal match on Thursday.

Paula Badosa and Madison Keys will be out to prevent a dream Australian Open final when they face Aryna Sabalenka and Iga ...

American Madison Keys rallied to beat Elina Svitolina in the Australian Open quarterfinals. What to know about the match and ...

Hope for an All-American semifinal was dashed after five-time Grand Slam winner Iga Swiatek beat Emma Navarro on Wednesday.

The potential championship matchups should bring a lot of intrigue to the first Grand Slam tournament of the year ...

Ben Shelton and Madison Keys became the first American man and woman to reach the Australian Open semifinals in the same year ...

Iga Swiatek is dominating her Australian Open opponents the way no one has at Melbourne Park since Maria Sharapova in 2013.

Paula Badosa and Madison Keys will be out to prevent a dream Australian Open final when they face Aryna Sabalenka and Iga ...