Jessica Pegula ended Madison Keys' Australian Open title defence with a commanding straight-sets victory on Monday, advancing to the quarterfinals at Rod Laver Arena.
Madison Keys began the defence of her Australian Open title with a hard-fought victory on Tuesday, overcoming early nerves to defeat Ukrainian debutant Oleksandra Oliynykova in Melbourne.
Madison Keys has one match remaining at the WTA Finals following her back-to-back defeats in the group phase, but there are doubts over whether she will play against Elena Rybakina.
Iga Swiatek got her 2025 WTA Finals campaign off to a great start after dismantling Madison Keys 6-1, 6-2 in just 61 minutes on the hard courts of Riyadh on Saturday.
Iga Swiatek and Madison Keys are set to be the first players taking the court at the 2025 WTA Finals in Saudi Arabia.
Coco Gauff dug deep on Tuesday to secure her place in the French Open semifinals, battling past fellow American Madison Keys 6-7(6), 6-4, 6-1 in a tense quarter-final on Court Philippe-Chatrier.