Women's doubles
2018 Miami Open
Champions	Ashleigh Barty CoCo Vandeweghe
Runners-up	Barbora Krejčíková Kateřina Siniaková
Score	6–2, 6–1

Ashleigh Barty and CoCo Vandeweghe defeated Barbora Krejčíková and Kateřina Siniaková in the final, 6–2, 6–1 to win the women's doubles tennis title at the 2018 Miami Open.

Gabriela Dabrowski and Xu Yifan were the defending champions, but lost in the first round to Elise Mertens and Demi Schuurs.

Seeds

Draw

Finals

	Semifinals							Final
	1	Ekaterina Makarova Elena Vesnina	6	2	[7]
		Ashleigh Barty CoCo Vandeweghe	3	6	[10]
									Ashleigh Barty CoCo Vandeweghe	6	6
								6	Barbora Krejčíková Kateřina Siniaková	2	1
		Elise Mertens Demi Schuurs	6	3	[9]
	6	Barbora Krejčíková Kateřina Siniaková	4	6	[11]

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	E Makarova E Vesnina	4	6	[10]
	WC	E Bouchard S Stephens	6	4	[6]			1	E Makarova E Vesnina	7	6
	WC	J Konta H Watson	6	4	[10]			WC	J Konta H Watson	5	4
		N Melichar K Peschke	2	6	[3]										1	E Makarova E Vesnina	6	6
		L Kichenok A Kudryavtseva	6	6												L Kichenok A Kudryavtseva	2	4
		K Flipkens N Stojanović	4	4					L Kichenok A Kudryavtseva	6	7
		M Adamczak D Jurak	2	4				8	A Klepač MJ Martínez Sánchez	4	5
	8	A Klepač MJ Martínez Sánchez	6	6																		1	E Makarova E Vesnina	6	2	[7]
	4	T Babos K Mladenovic	6	2	[4]																		A Barty C Vandeweghe	3	6	[10]
		A Barty C Vandeweghe	3	6	[10]				A Barty C Vandeweghe	6	6
		V King K Srebotnik	6	6					V King K Srebotnik	1	3
		R Olaru O Savchuk	1	1												A Barty C Vandeweghe	77	6
		S Aoyama Z Yang	6	6												N Kichenok An Rodionova	65	2
		A Smith R Voráčová	1	1					S Aoyama Z Yang	2	3
		N Kichenok An Rodionova	77	7					N Kichenok An Rodionova	6	6
	7	K Bertens J Larsson	62	5

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	5	A Sestini Hlaváčková B Strýcová	67	60
		R Atawo A-L Grönefeld	79	77					R Atawo A-L Grönefeld	63	6	[10]
		I-C Begu S Halep	77	78					I-C Begu S Halep	77	2	[8]
		J Görges B Mattek-Sands	63	66												R Atawo A-L Grönefeld	3	65
	WC	V Azarenka A Sabalenka	6	2	[4]											E Mertens D Schuurs	6	77
	Alt	T Maria L Tsurenko	3	6	[10]			Alt	T Maria L Tsurenko	4	2
		E Mertens D Schuurs	7	7					E Mertens D Schuurs	6	6
	3	G Dabrowski Y Xu	5	5																			E Mertens D Schuurs	6	3	[9]
	6	B Krejčíková K Siniaková	6	6																		6	B Krejčíková K Siniaková	4	6	[11]
		D Kasatkina A Pavlyuchenkova	3	3				6	B Krejčíková K Siniaková	77	3	[10]
		A Rosolska A Spears	65	65					L Arruabarrena A Parra Santonja	65	6	[7]
		L Arruabarrena A Parra Santonja	77	77											6	B Krejčíková K Siniaková	2	6	[13]
		S-w Hsieh M Niculescu	5	2											2	H-c Chan L Chan	6	4	[11]
		K Bondarenko A Krunić	7	6					K Bondarenko A Krunić	3	6	[7]
		J Ostapenko A Sevastova	1	4				2	H-c Chan L Chan	6	1	[10]
	2	H-c Chan L Chan	6	6

External links

• Main Draw