The Latest Breaking News from Caroline Wozniacki

Coco Gauff has become the first American teenager since Serena Williams more than two decades ago to reach the U.S. Open quarterfinals in consecutive years

The 19-year-old came from a break down in the first and third sets to win both and complete a 6-3 3-6 6-1 victory.

The PA news agency looks back at day five at the US Open.

The biggest surprise was delivered by Zhang Zhizhen, who stunned last year’s runner-up and world number five Casper Ruud 6-4 5-7 6-2 0-6 6-2 to became the first Chinese man to beat a top-five player since the introduction of the ATP rankings in 1973.

Former World No1 holds her nerve impressively in first win over a top-20 opponent since before she retired in 2020

Denmark’s Caroline Wozniacki defeats old rival Petra Kvitova 7-5, 7-6 (5) to set up third round match with Jennifer Brady of the US

The American sixth seed demonstrated her poise and experience as she moved into the second round at Flushing Meadows after nearly three hours

New York tennis stars have a long history of comebacks, inspiring hope for Serena Williams' return. Several players have returned after injury or retirement, such as Tomljanovic, Brady, Raonic, Wozniacki, Strycova, and Svitolina. While some are open to the idea of returning, Isner is done after the US Open.

PREVIEW: Alcaraz and Djokovic have reignited men’s tennis and are favourites to meet in the final in New York – while American star Coco Gauff is very much in form ahead of her home slam at Flushing Meadows

The US Open will feature keenly contested battles for the world No 1 spot in both the men’s and women’s draws

Carlos Alcaraz and Iga Swiatek, the current world number ones, will bid to defend the titles they won last year.