Emma Raducanu suffers the joint-heaviest defeat of her career as second seed Iga Swiatek demonstrates her superiority at the Australian Open.

The quarterfinals are underway at Melbourne Park, as rumours abound about Jannik Sinner's health ahead of his clash with Alex de Minaur. Follow live.

The tennis season's first grand slam tournament – the Australian Open – is at the pointy end.Last year, we saw an impressive back-to-back triumph in the women's singles, while a surging young gun took out the men's draw.

Emma Raducanu had to battle against rival and close friend Amanda Anisimova to reach the third round of the Australian Open.

From Sabalenka to Gauff, these are the top female tennis players poised to make an impact on the court during this year's Australian Open.

Eva Lys is making a habit of changing her travel plans, with the German advancing to the fourth round after initially failing to qualify for the main draw in Melbourne.

Former Wimbledon champion Elena Rybakina joined Swiatek in the last 16 with a 6-3 6-4 win over Dayana Yastremska, but only after receiving treatment on her back, while eighth seed Emma Navarro and ninth seed Daria Kasatkina also advanced.

Here are three questions after Iga Swiatek needed just an hour to advance to the third round of the. She'll face a familiar foe next.

Poland’s Iga Świątek has entered the third round of the women’s singles competition at the Australian Open Grand Slam tennis tournament in Melbourne.

World No.2 Iga Świątek draws boos from the Melbourne Park crowd after claiming Sydney has the better coffee shops.

The quarter finals have well and truly arrived at the Australian Open with four singles matches set to light up Melbourne Park on Wednesday. Madison Keys will kick off proceedings at Rod Laver Arena as one of three Americans to star on the day when she takes on Elina Svitolina.