Coco Gauff has disclosed the one thing she noticed in Madison Keys even before she clinched her first Grand Slam in January.

BNP Paribas Open quarterfinals, American Madison Keys aims to keep her 15-match winning streak alive against Belinda Bencic.

To really savor Keys' achievements as of late, we venture back to the lovely early fall evening of Sept. 9, 2017, where she played Sloane Stephens in the US Open women’s singles final.

In late February, Keys was signed up to play at the WTA 250 tournament in Austin but an odd WTA rule prevented that. That ...

American Madison Keys exemplified that in January ... and it's the same person. Keys married former American pro tennis player Bjorn Fratangelo in November. He has been her coach for a year ...

No. 5 seed Madison Keys — the last American woman left at the BNP Paribas Open — overcame a tough test from No. 19 seed Donna Vekic on Wednesday afternoon, coming back to win in a three-set thriller, ...

When Madison Keys was 10, her entire family relocated ... and confided that it felt quite different than she had expected. Keys, who got married in November, compared it to a heightened version ...