Women's doubles
2018 Rogers Cup
Final
Champions	Ashleigh Barty Demi Schuurs
Runners-up	Latisha Chan Ekaterina Makarova
Score	4–6, 6–3, [10–8]
Events
Singles men women Doubles men women
← 2017 · Rogers Cup · 2019 →

Ekaterina Makarova and Elena Vesnina were the two-time defending champions, but Vesnina chose not to participate this year.

Ashleigh Barty and Demi Schuurs won the title, defeating Makarova and Latisha Chan in the final, 4–6, 6–3, [10–8].

By reaching the final with Makarova, Chan regained the WTA no. 1 doubles ranking at the end of the tournament. Tímea Babos and Kateřina Siniaková were also in contention for the top ranking at the start of the tournament.

The top four seeds received byes into the second round.

	Semifinals							Final
	8	Ashleigh Barty Demi Schuurs	7	6
	7	Nicole Melichar Květa Peschke	5	3
								8	Ashleigh Barty Demi Schuurs	4	6	[10]
								2	Latisha Chan Ekaterina Makarova	6	3	[8]
	6	Andreja Klepač María José Martínez Sánchez	4	63
	2	Latisha Chan Ekaterina Makarova	6	77

	First round							Second round							Quarterfinals							Semifinals
								1	B Krejčíková K Siniaková	6	66	[8]
		S Aoyama L Marozava	w/o						S Aoyama L Marozava	4	78	[10]
		M Buzărnescu M Niculescu														S Aoyama L Marozava	2	4
		R Atawo A-L Grönefeld	7	4	[4]										8	A Barty D Schuurs	6	6
		L Kichenok J Ostapenko	5	6	[10]				L Kichenok J Ostapenko	3	4
		B Mattek-Sands L Šafářová	2	5				8	A Barty D Schuurs	6	6
	8	A Barty D Schuurs	6	7																		8	A Barty D Schuurs	7	6
																						7	N Melichar K Peschke	5	3
								3	T Babos K Mladenovic	w/o
		H-c Chan Z Yang	6	6					H-c Chan Z Yang
	WC	F Abanda T Maria	4	4											3	T Babos K Mladenovic	6	3	[6]
		A Sevastova E Svitolina	0	4											7	N Melichar K Peschke	2	6	[10]
		J Görges Ka Plíšková	6	6					J Görges Ka Plíšková
		D Jakupović R Voráčová	6	2	[5]			7	N Melichar K Peschke	w/o
	7	N Melichar K Peschke	2	6	[10]

	First round							Second round							Quarterfinals							Semifinals
	6	A Klepač MJ Martínez Sánchez	6	6
		A Rosolska A Spears	1	4				6	A Klepač MJ Martínez Sánchez	w/o
		I-C Begu S Halep	6	61	[9]				J Konta S Zhang
		J Konta S Zhang	4	77	[11]										6	A Klepač MJ Martínez Sánchez	6	5	[10]
		K Bertens K Srebotnik	7	6												K Bertens K Srebotnik	3	7	[8]
		A Pavlyuchenkova A Sabalenka	5	3					K Bertens K Srebotnik	6	77
								4	A Sestini Hlaváčková B Strýcová	3	63
																						6	A Klepač MJ Martínez Sánchez	4	63
	5	G Dabrowski Y Xu	4	6	[6]																	2	L Chan E Makarova	6	77
	WC	E Bouchard S Stephens	6	4	[10]			WC	E Bouchard S Stephens	6	6
		K Flipkens D Gavrilova	6	6					K Flipkens D Gavrilova	0	4
	WC	C Branstine R Marino	1	4											WC	E Bouchard S Stephens	4	2
		M Kato M Ninomiya	7	4	[10]										2	L Chan E Makarova	6	6
		N Kichenok An Rodionova	5	6	[7]				M Kato M Ninomiya	1	3
								2	L Chan E Makarova	6	6

• Main Draw