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 who won the Costa Rica Coffee Bowl in 2009 captures first Grand Slam title at Australian Open, defeating Aryna Sabalenka ...

Madison Keys — using a mix of solid serves, power and defense — upset two-time defending champion and top seed Aryna Sabalenka 6-3, 2-6, 7-5 to win the Australian Open on Saturday, giving the ...

Madison Keys says she kept telling herself to be brave down the stretch of a tight third set in the Australian Open final ...

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 ...

Madison Keys was hitting swinging volleys at the Quad City Tennis Club long before her coaches were even teaching it.

With women’s tennis on the verge of an epic showdown between its top two players with the Australian Open title on the line, ...

An American woman is a champion once again. After having to face the two best players in the world -- Iga Switaek and Aryna ...