Sofia Kenin won her first Grand Slam title at the Australian Open with a surprise three-set win over Garbine Muguruza.
Simona Halep moved a step closer to a third Grand Slam title with a dominant win over 28th seed Anett Kontaveit.
Simona Halep continued her impressive progress through the Australian Open draw with a straight-sets victory over Elise Mertens.
The list of upsets in the women's draw at the Australian Open grew ever longer as Karolina Pliskova and Belinda Bencic lost.
Caroline Wozniacki gave her last on-court interview and said goodbye to the fans after she lost the last match of her career.
Serena Williams suffered a shock third-round exit at the 2020 Australian Open. She lost a tight three-set match to Wang Qiang.
Garbine Muguruza advanced to the third round of the Australian Open with a hard-fought three-set win over Alja Tomljanovic.
Petra Martic became only the second WTA top 20 player to be knocked out of the 2020 Australian Open when she lost a tough three-set match...
Belinda Bencic won a tricky encounter against Anna Karolina Schmiedlova while Madison Keys hammered Daria Kasatkina.
Defending champion Naomi Osaka brushed aside Marie Bouzkova in straight sets in round one of the 2020 Australian Open.
Garbine Muguruza, Eugenie Bouchard and Madison Keys continued their excellent starts to 2020 in Shenzhen, Auckland and Brisbane.
Karolina Pliskova raised her game when it mattered to claim victory over Halep and earn a semi-final clash with Barty at the 2019 WTA Finals.
Barty advanced to the semi-finals of the WTA Finals with a straight-sets win over Kvitova, while Bencic progressed when Bertens retired.
Elina Svitolina beat Simona Halep in straight sets in confident style to book her place in the semi-finals at the WTA Finals in Shenzhen.
Belinda Bencic withstood a second-set fightback from Petra Kvitova to earn a vital win that keeps her in the running at the 2019 WTA Finals.
Belinda Bencic beat her good friend Donna Vekic in straight sets to advance to her first-ever Grand Slam semi-final at US Open 2019.
Elina Svitolina advanced to the semi-final of US Open 2019 after beating Johanna Konta in straight sets in a pulsating encounter.
Elina Svitolina earns revenge for her 2017 loss to Madison Keys at the US Open by beating her in straight sets in 2019.
Madison Keys and Elina Svitolina are all set for another intriguing encounter at the US Open after straight-set victories.
Roger Federer made a big statement to the rest of the draw with a straight-sets hammering of Britain's Dan Evans at US Open 2019.