Wozniacki, 32, bowed out in 2020 after winning 30 WTA titles including her sole Grand Slam triumph at the Australian Open in 2018

Caroline Wozniacki overcomes a second-set wobble to book her spot in the Wimbledon second round.

Nine-time champion Rafael Nadal surges into the French Open quarterfinals for a record-equalling 11th time.

Czech second-seed Karolina Pliskova will face Caroline Wozniacki in the semi-finals of the Miami Open after the pair triumphed on Tuesday at Key Biscayne.

Two days after playing the Doha final, Caroline Wozniacki plunged straight back to work on Monday at the Dubai Tennis Championships with a 6-2, 7-5 first-round defeat of Darya Kasatkina.

Former world number one Caroline Wozniacki defeats unseeded French challenger Kristina Mladenovic to take the Hong Kong Open after a battle of wills that lasts almost three hours.

Angelique Kerber reaches her second US Open semifinal on Tuesday with a 7-5, 6-0 win over Roberta Vinci which also edged her closer to the world number one spot.

Caroline Wozniacki, derailed this year by an ankle injury which sent her career into a tailspin, and Anastasija Sevastova, who quit the sport three years ago, set up an unlikely US Open quarter-final face-off.

Rafael Nadal remains on course for a 10th French Open title with a straight-sets victory over fellow Spaniard Nicolas Almagro in the second round.