Joe Salisbury and Rajeev Ram advanced to the US Open men's doubles semi-finals after a straight-sets victory over Marcel Granollers and Horacio Zeballos, ending the defending champions' run. The reunited pair, who won at Flushing Meadows in 2021, 2022 and 2023 before splitting in 2024, closed out the match 6-4 6-4 and will meet Germany's Kevin Krawietz and Tim Putz, the 2024 runners-up, on Thursday.

Reuniting after last year's separation has produced immediate results for Salisbury and Ram as they moved past the tournament's second seeds without dropping a set in the quarter-final. Their win preserves their claim on another deep run at the US Open and hands momentum to a pair with a proven record on this court.

In the bottom half of the draw, top seeds Henry Patten and Harri Heliovaara survived a marathon contest against seventh seeds Manuel Guinard and Guido Andreozzi. Patten and Heliovaara lost the opening set in a tie-break 7-9, saved three match points in the second before taking that tie-break 7-3, and then closed the match 6-2 in the decider. They will face Briton Neal Skupski and American Christian Harrison, who reached the last four with a 6-3 6-2 victory over Simone Bolelli and Andrea Vavassori.

On the women's side, top seeds Katerina Siniakova and Taylor Townsend moved to within one win of securing all four major titles together, beating Diana Shnaider and Elise Mertens 6-0 7-6, the second set tie-break finishing 10-8. They will play Americans Robin Montgomery and Ashlyn Krueger in Friday's final after that pair came from 8-2 down in the match tie-break to defeat second seeds Luisa Stefani and Gabriella Dabrowski 4-6 6-4 7-6, having saved three match points earlier in the match.

The draw now sets up two contrasting men's semi-finals, one featuring three-time US Open winners Salisbury and Ram against last year's runners-up, the other pitting grass-court champions Patten and Heliovaara against a hungry Skupski and Harrison pairing. On the women's side, Siniakova and Townsend will have a chance to complete the set of Grand Slam titles together when they meet Montgomery and Krueger in the final.