Aryna Sabalenka of Belarus reacts during her semifinal match against Paula Badosa of Spain at the Australian Open tennis ...

Madison Keys' coach Bjorn Fratangelo likened the prospect of facing Aryna Sabalenka to staring down Novak Djokovic, Serena Williams and Roger Federer at their best.

Madison Keys saved match point on Iga Swiatek's serve before fighting back to win in a deciding tie-break, and she later disclosed she was unaware how close she came to losing ...

Can Madison Keys pull off another huge upset? Or will defending champ Aryna Sabalenka prove why she's ranked No. 1? Our experts make predictions.

Defending champion Aryna Sabalenka will battle American 19th seed Madison Keys in the final on Saturday looking to become the ...