2018 Challenger Banque Nationale de Granby – Women's singles

Cristiana Ferrando was the defending champion, but lost in the first round to Maria Sanchez.

Women's singles
2018 Challenger Banque Nationale de Granby
Champion	Julia Glushko
Runner-up	Arina Rodionova
Score	6–4, 6–3

Main article: 2018 Challenger Banque Nationale de Granby

Julia Glushko won the title after defeating Arina Rodionova 6–4, 6–3 in the final.

Seeds

1. Arina Rodionova (final)
2. Marie Bouzková (second round)
3. Bianca Andreescu (semifinals, withdrew)
4. Francesca Di Lorenzo (second round)
5. Julia Glushko (champion)
6. Ellen Perez (quarterfinals)
7. Maria Sanchez (second round)
8. Katherine Sebov (semifinals)

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• ITF = ITF entry
• PR = Protected ranking
• SR = Special ranking
• SE = Special exempt
• JE = Junior exempt
• JR = Junior Accelerator Programme entrant
• CO = College Accelerator Programme entrant
• NG = Next Gen Accelerator Program entrant
• w/o = Walkover
• r = Retired
• d = Defaulted

Finals

	Semifinals							Final
	1	Arina Rodionova	6	6
	8	Katherine Sebov	2	0
								1	Arina Rodionova	4	3
								5	Julia Glushko	6	6
	3	Bianca Andreescu
	5	Julia Glushko	w/o

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	Ar Rodionova	6	77
		H Kaji	4	64				1	Ar Rodionova	6	6
		A Sharma	77	6					A Sharma	4	1
		S Akita	65	1											1	Ar Rodionova	6	65	7
		M Arcangioli	3	3												R Marino	4	77	5
		R Marino	6	6					R Marino	4	6	6
		C Ferrando	2	5				7	M Sanchez	6	4	1
	7	M Sanchez	6	7																		1	Ar Rodionova	6	6
	4	F Di Lorenzo	6	0	6																	8	K Sebov	2	0
	Q	F Christie	4	6	3			4	F Di Lorenzo	2	2
		UM Arconada	6	3	6				UM Arconada	6	6
	Q	N Hanatani	3	6	1											UM Arconada	0	1
	WC	I Boulais	1	2											8	K Sebov	6	6
		O Tjandramulia	6	6					O Tjandramulia	1	2
	WC	T Lagarde	3	4				8	K Sebov	6	6
	8	K Sebov	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	6	E Perez	6	6
	WC	J Bui	4	3				6	E Perez	7	6
		R Anderson	6	4	6				R Anderson	5	4
		M Zacarías	4	6	2										6	E Perez	7	4	5
		C-y Hsu	6	4	64										3	B Andreescu	5	6	7
	WC	LA Fernandez	3	6	77			WC	LA Fernandez	1	4
		G Brescia	2	67				3	B Andreescu	6	6
	3	B Andreescu	6	79																		3	B Andreescu
	5	J Glushko	77	4	6																	5	J Glushko	w/o
	Q	S Murray	64	6	4			5	J Glushko	6	6
		N Kolar	2	1					E Sema	4	3
		E Sema	6	6											5	J Glushko	78	6
		M Mateas	4	6	3										Q	A Omae	66	3
	Q	A Omae	6	3	6			Q	A Omae	3	6	78
		V Rodríguez	3	1				2	M Bouzková	6	3	66
	2	M Bouzková	6	6

References

• Main Draw