Women's singles
2018 Odlum Brown Vancouver Open
Champion	Misaki Doi
Runner-up	Heather Watson
Score	6–7(4–7), 6–1, 6–4

Maryna Zanevska was the defending champion, but lost to Nao Hibino in the second round.

Misaki Doi won the title after defeating Heather Watson 6–7^(4–7), 6–1, 6–4 in the final.

Seeds

Draw

Finals

	Semifinals							Final
		Nao Hibino	2	2
		Heather Watson	6	6
									Heather Watson	77	1	4
								Q	Misaki Doi	64	6	6
	Q	Misaki Doi	6	7
	Q	Martina Trevisan	4	5

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	K Kozlova	6	6
		F Ferro	3	3				1	K Kozlova	4	7	1
		V Cepede Royg	2	2					E Bouchard	6	5	6
		E Bouchard	6	6												E Bouchard	6	1	3
	WC	G Dabrowski	3	3												N Hibino	3	6	6
		N Hibino	6	6					N Hibino	6	1	6
		D Kovinić	3	63				LL	M Zanevska	2	6	3
	LL	M Zanevska	6	77																			N Hibino	2	2
	3	E Alexandrova	2	2																			H Watson	6	6
		H Watson	6	6					H Watson	4	6	6
		M Kostyuk	4	7	0				Y Bonaventure	6	4	4
		Y Bonaventure	6	5	6											H Watson	6	3	6
		M Brengle	3	4											5	K Boulter	3	6	1
		A Kalinskaya	6	6					A Kalinskaya	5	2
	WC	F Abanda	6	3	2			5	K Boulter	7	6
	5	K Boulter	1	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	8	B Haddad Maia	6	6
		C Zhao	3	1				8	B Haddad Maia	5	67
		A Dulgheru	6	6					A Dulgheru	7	79
		F Stollár	2	1												A Dulgheru	4	0
	Q	M Doi	3	6	6										Q	M Doi	6	6
	WC	K Sebov	6	3	2			Q	M Doi	6	6
		I Khromacheva	6	0					I Khromacheva	0	0
	4	O Jabeur	3	0r																		Q	M Doi	6	7
	7	A Rus	4	6	6																	Q	M Trevisan	4	5
	Q	G Olmos	6	4	3			7	A Rus	2	2
		M Fręch	2	78	0			Q	M Trevisan	6	6
	Q	M Trevisan	6	66	6										Q	M Trevisan	2	6	77
	WC	R Marino	4	6	7										WC	R Marino	6	2	63
		N Broady	6	1	5			WC	R Marino	7	7
	Q	J Glushko	4	62				2	Y Wickmayer	5	5
	2	Y Wickmayer	6	77

References

• Main Draw