Her opponent, Keys, also last reached the semi-finals in 2022 but was beaten by Ashleigh Barty who went on to win the tournament. Keys’s previous two outing saw her battle past Elena Rybakina in the fourth round then Elina Svitolina in the quarters. The American has had a tougher run but is a wiley competitior and should give Swiatek some trouble.

Coco Gauff will take on Paula Badosa in the Australian Open quarterfinals on Monday, January 20.Gauff beat Belinda Bencic 5-7, 6-2, 6-1 on Saturday in the Round of 16 in her most recent match.

The first of two Australian Open women’s singles semifinals is set for an early Thursday morning start in Melbourne as No. 1 seed Aryna Sabalenka battles No. 11 Paula Badosa.