# Townsend and Siniakova win US Open doubles

> Live situation record from CLSTR: https://clstr.news/situations/taylor-townsend-us-open-performance
> Updated: 2026-09-12T06:45:18.000Z. Sources: 22. Developments: 3.

Taylor Townsend has progressed through the US Open, first advancing to the fourth round in singles after defeating No. 15 seed Diana Shnaider with a score of 6-2, 6-7 (3), 6-3. This victory marked her first win over a top 20 player this year.

Subsequently, Townsend reached the women’s doubles final alongside partner Kateřina Siniaková. The pair secured their place in the championship match by defeating Diana Shnaider and Elise Mertens 6:0, 7:6.

In the final, the top-seeded duo defeated American players Ashlyn Krueger and Robin Montgomery with a score of 5-7, 6-0, 6-2 to win the US Open women’s doubles title. The victory completes a career doubles Grand Slam for both players, following their previous titles at Wimbledon (2024), the Australian Open (2025), and Roland Garros (2026). This win also marks the first Grand Slam championship for Townsend and Siniaková as a pair.

After dropping the first set due to several double faults by Siniaková, the pair dominated the match, winning 12 consecutive points in the second set to secure the win. The achievement is historic for Siniaková, who became the first player to complete a career Grand Slam in doubles with two different partners, having previously achieved the feat with Barbora Krejcikova. Additionally, the victory earned Siniaková her eleventh Grand Slam doubles title.

## Timeline

### 2026-09-12: Taylor Townsend and Katerina Siniakova win US Open doubles

Taylor Townsend and Katerina Siniakova won the US Open women's doubles title, completing a Career Grand Slam for Townsend and marking Siniakova's eleventh Grand Slam doubles trophy.

3 sources. https://clstr.news/cluster/taylor-townsend-and-katerina-siniakova-win-us-open-doubles

### 2026-09-10: Siniakova and Townsend win US Open doubles to complete career Grand Slam

Katerina Siniakova and Taylor Townsend won the US Open women’s doubles title, completing a career Grand Slam as a pair after defeating Ashlyn Krueger and Robin Montgomery.

18 sources. https://clstr.news/cluster/siniakov-and-townsend-reach-us-open-womens-doubles-final

### 2026-09-05: Taylor Townsend advances to US Open fourth round

Taylor Townsend reached the US Open fourth round after upsetting No. 15 seed Diana Shnaider in three sets.

2 sources. https://clstr.news/cluster/taylor-townsend-advances-to-us-open-fourth-round

---
Cite as: Townsend and Siniakova win US Open doubles. CLSTR, https://clstr.news/situations/taylor-townsend-us-open-performance