Siniakova and Townsend Claim Historic US Open Women's Doubles Title

Katerina Siniakova and Taylor Townsend walked into Arthur Ashe Stadium chasing history. They left with a piece of it no women’s doubles team had ever owned.

The top seeds were forced to dig for it. They dropped their first set of the tournament in the final, then roared back to beat American wildcards Ashlyn Krueger and Robin Montgomery 5-7, 6-0, 6-2 and claim the US Open women’s doubles title at Flushing Meadows.

With that, the pairing completed a career Grand Slam together: Wimbledon 2024, Australian Open 2025, Roland Garros this year, and now New York. Four majors, four different stages, one partnership that has learned how to win everywhere.

Siniakova’s rarefied air

For Katerina Siniakova, this was more than another trophy. It was her 12th Grand Slam doubles title, a number that places her among an elite group of just eight women in the Open era to reach a dozen or more.

She also carved out a slice of history no one else owns. The Czech becomes the first player ever to complete a career doubles Slam with two different partners, having already done it alongside compatriot Barbora Krejcikova. Different teammate, same outcome: all four majors conquered.

There is more on the line before the year is out. If Siniakova finishes 2025 as the world No. 1 in doubles, it will be the sixth time she ends a season on top. That would push her past Martina Navratilova for the most year-end No. 1 finishes in WTA doubles history. She is no longer just part of the conversation; she is rewriting the record book.

Townsend’s New York redemption

For Taylor Townsend, this was personal.

Twelve months ago she stood on this stage and watched someone else lift the trophy, beaten in the final alongside Siniakova by Gabriela Dabrowski and Erin Routliffe. This time, with the same partner at her side and the crowd firmly behind the Americans on the other side of the net, she closed the deal.

It is Townsend’s first US Open doubles crown, and it comes at 30, an age where her game and her mindset finally seem perfectly aligned. A junior prodigy who carried heavy expectations, she now has the one title she always wanted in her home Slam.

A rocky start, then a ruthless response

Until the final, Siniakova and Townsend had cut through the draw without dropping a set. That calm vanished in the opening stanza.

Serving at 5-6, Siniakova’s usually reliable delivery wobbled. Three double faults in the final game of the set handed Krueger and Montgomery the lead. The wildcards, playing with freedom and nothing to lose, suddenly had a packed stadium sensing an upset.

The response from the top seeds was brutal.

They reset, tightened the screws, and tore through the second set. After the opening game, they won 23 of the next 27 points. Returns bit deeper, volleys snapped away with conviction, and the Americans barely had time to breathe. The 6-0 scoreline felt inevitable long before the last point landed.

The momentum had flipped, and it stayed flipped.

An early break in the decider put Siniakova and Townsend 3-1 up. From there they played like a team that knew exactly what was at stake and exactly how to protect a lead. No panic, no drama, just clean holds and controlled aggression. The Americans kept swinging, but the door never opened again.

A partnership built for the big stages

What makes this run so striking is how complete their body of work already looks. Grass at Wimbledon. The hard courts of Melbourne and New York. Clay in Paris. Different surfaces, different demands, same result.

Siniakova brings the pedigree and the patterns of a serial champion. Townsend brings left-handed variety, fearless net play, and an instinct for the big moment that thrives under the lights. Together, they’ve turned into the standard every other team has to measure itself against.

They arrived in New York as favourites. They leave as something more daunting: a team that has already conquered every major and is still in its prime.

The rest of the doubles field now has a question to answer: how do you stop a partnership that has already mastered every stage the sport can offer?