American Madison Keys stunned world No. 2 Iga Świątek in an all-time Australian Open classic, coming from a set down to win 5-7, 6-1, 7-6 (8) and set up a final showdown against Aryna Sabalenka.

Madison Keys saves a match point on her way to defeating Iga Świątek in the Australian Open semifinals, booking a berth in the tournament decider.

A couple of minutes later, the fear became reality, as Madison Keys served up the first 6-0 set, or bagel, that Świątek has received in almost four years.

Madison Keys will face world number one Aryna Sabalenka in the Australian Open final after a stunning upset win over second seed Iga Świątek.

Madison Keys saves a match point on her way to defeating Iga Świątek in the Australian Open semifinals, booking a berth in the tournament decider.