2017 US Open – Mixed doubles

Laura Siegemund and Mate Pavić were the defending champions, but Siegemund was unable to compete due to injury. Pavić played alongside Andreja Klepač, but lost to Alicja Rosolska and Santiago González in the first round.

Martina Hingis and Jamie Murray won their second consecutive Grand Slam mixed doubles title, defeating Chan Hao-ching and Michael Venus in the final, 6–1, 4–6, [10–8].^[1]

Seeds

Semifinals				Final

1	Martina Hingis Jamie Murray	6	7¹⁰

	CoCo Vandeweghe Horia Tecău	4	6⁸
				1	Martina Hingis Jamie Murray	6	4	[10]

				3	Chan Hao-ching Michael Venus	1	6	[8]
3	Chan Hao-ching Michael Venus	6	7⁸

	Anastasia Rodionova Oliver Marach	1	6⁶

First round					Second round					Quarterfinals					Semifinals

1	M Hingis J Murray	6	6
	A-L Grönefeld R Lindstedt	1	4		1	M Hingis J Murray	6	4	[11]
	R Voráčová A Molteni	3	3			K Peschke M Demoliner	0	6	[9]
	K Peschke M Demoliner	6	6							1	M Hingis J Murray	6	2	[10]
	A Spears JS Cabal	6	7⁸								A Spears JS Cabal	3	6	[8]
WC	J Loeb M Krueger	3	6⁶			A Spears JS Cabal	6	6
	O Savchuk A Sitak	3	6	[10]		O Savchuk A Sitak	2	2
5	C Dellacqua R Ram	6	4	[6]											1	M Hingis J Murray	6	7¹⁰
4	T Babos B Soares	6	6													C Vandeweghe H Tecău	4	6⁸
WC	S Kenin M Mmoh	2	2		4	T Babos B Soares	7	6
	R Olaru N Mektić	6	6			R Olaru N Mektić	5	3
WC	J Brady B Fratangelo	4	4							4	T Babos B Soares	6	1	[8]
	Y-j Chan N Zimonjić	6	7⁷								C Vandeweghe H Tecău	4	6	[10]
	A Parra Santonja M López	2	6²			Y-j Chan N Zimonjić	4	3
	C Vandeweghe H Tecău	6	6			C Vandeweghe H Tecău	6	6
6	A Hlaváčková É Roger-Vasselin	1	2