Boulter blown away by Muchova at US Open

British No 1 broken in every service game and bageled in second set as US Open campaign unravels at hands of Wimbledon finalist Karolina Muchova in under an hour; watch the US Open live on Sky Sports Tennis, streaming service NOW and the Sky Sports app

Katie Boulter suffered a nightmare US Open exit in a punishing straight sets defeat to Karolina Muchova in under an hour at Flushing Meadows.

The British No 1 was broken in all seven of her service games in a chastening 6-1 6-0 defeat in 58 minutes on Louis Armstrong Stadium.

Boulter traded breaks with Muchova at the start of the first set only for the 2026 Wimbledon finalist to pull clear and put on a clinic for her beleaguered opponent.

Boulter double faulted eight times and produced 22 unforced errors in a nightmare, error-strewn performance that left her hopes of progressing in tatters.

"You've got to focus on the positives, and that was how well Muchova played.

"She showed us every trick in the book. She has so much in her repertoire. She's playing with a lot of confidence for something who hasn't played a lot since Wimbledon.

"Karolina Muhcova has yet to win a Grand Slam in her career but played some exceptional tennis. On that evidence, she has brilliant potential in this tournament.

"A day to forget for Katie Boulter. She just wasn't there and lost her serve seven times out of seven. That does not give you a chance."

Britain's Jan Choinski made it to day four at the US Open, but was still a first-round casualty.

The towering German-born 30-year-old was beaten in straight sets by fellow beanpole, Dutchman Botic van de Zandschulp.

Getting to the first Wednesday at Flushing Meadows is usually a notable achievement for a British player.

But Choinski's stay at the tournament was only extended after his first-round match was pushed back by the rain in New York.

A handful of players were already through to round three by the time Choinski took to the court, but he was soundly beaten in the big-serving battle 6-3 6-1 7-6 (5) in just under two hours.