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 upset two-time defending champion Aryna Sabalenka, of Belarus, 6-3, 2-6, 7-5 during the Australian Open final Saturday night.

At 29, she has become the fourth-oldest player to win her first Grand Slam title. This victory also ended Sabalenka's 20-match winning streak at the Australian Open, making it even more special.

Madison Keys defeated world No. 1 Aryna Sabalenka at the Australian Open on Jan. 25 to clinch her first grand slam title. The American tennis player’s last and only other appearance in a grand slam ...

Ng Han Guan/AP / AP American tennis player Madison Keys won her first ever Grand Slam title at the Australian Open on Saturday. The win was a huge victory for Keys, who was ranked No. 19 seed ...

The Madison Keys who will play two-time defending champion Aryna Sabalenka for the title at the Australian Open on Saturday night is not the same Madison Keys who was the runner-up at the U.S. Open ...

Madison Keys can finally call herself a Grand Slam champion. The American star secured glory at the Australian Open last ...