Days after her first Slam title, the tennis star shares what stoked her confidence, how she tweaked her game, and why ...

Serena Williams congratulates Madison Keys after winning her first Grand Slam title at the Australian Open. The 29-year-old ...

Madison Keys, 29, became the fourth-oldest first-time Grand Slam champion and is the fifth American woman to win in Australia since 2000.

Madison Keys says she kept telling herself to be brave down the stretch of a tight third set in the Australian Open final against two-time defending champion Aryna Sabalenka ...

Facing crackling third-set pressure tonight, Keys beat back stress and knocked out world No. 1 Aryna Sabalenka capturing ...

Madison Keys was a tennis prodigy, beating Serena Williams when she was just 14 years old, but had not won a grand slam title ...

The American tennis player, 29, secured her first grand slam title on Jan. 25, achieving a breakthrough win over world No. 1 ...

In a hard-fought, three-set match, Keys outlasted Sabalenka 6-3, 2-6, 7-5 to win the Australian Open and her first career major. ESPN's broadcast caught Keys's reaction to her incredible win, as she ...

American underdog Madison Keys finally gets her hands on a Grand Slam trophy after holding off defending champion Aryna ...

Madison Keys — using a mix of solid serves, power and defense — upset two-time defending champion and top seed Aryna ...

Madison Keys arrived in Australia under the radar and with the modest goal of seeing how well she could perform with her 30th ...