Having already authored one surprising upset after another in the 2025 Australian Open, 19th-seeded American Madison Keys had one final stunning match left in her, taking down world No. 1 and two ...

At the 2015 Australian Open, 19-year-old American Madison Keys made her first Grand Slam semifinal. She'd beaten Venus Williams to get there, and would be denied an appearance in the final by ...

Madison Keys of the United States has upset two-time defending champion Aryna Sabalenka of Belarus 6-3, 2-6, 7-5 in the Australian Open final.