Irina Falconi was the defending champion, but lost in the first round to Dalila Jakupović.

Francesca Schiavone won the title, defeating Lara Arruabarrena in the final, 6–4, 7–5. This was Schiavone's final WTA singles title before her retirement in 2018.

	Semifinals							Final
	WC	Francesca Schiavone	7	6
	3	Johanna Larsson	5	4
								WC	Francesca Schiavone	6	7
								4	Lara Arruabarrena	4	5
	4	Lara Arruabarrena	6	4	6
		Sara Sorribes Tormo	2	6	4

	First round							Second round							Quarterfinals							Semifinals
	1	K Bertens	6	6
		N Stojanović	4	1				1	K Bertens	6	7
	Q	C Burger	5	6	6			Q	C Burger	2	5
		T Maria	7	3	4										1	K Bertens	1	4
		I Falconi	2	4											WC	F Schiavone	6	6
		D Jakupović	6	6					D Jakupović	1	2
	WC	F Schiavone	6	6				WC	F Schiavone	6	6
	6	PM Țig	3	4																		WC	F Schiavone	7	6
	3	J Larsson	2	6	6																	3	J Larsson	5	4
	Q	F Ferro	6	2	1			3	J Larsson	6	6
	Q	B Haddad Maia	6	3	4				V Cepede Royg	4	4
		V Cepede Royg	2	6	6										3	J Larsson	7	6
		S Vickery	6	6												S Errani	5	4
	WC	A Mayo	0	2					S Vickery	2	3
		S Errani	6	6					S Errani	6	6
	7	E Alexandrova	2	4

	First round							Second round							Quarterfinals							Semifinals
	8	M Sakkari	3	66
		S Soler Espinosa	6	78					S Soler Espinosa	0	5
		A Krunić	6	6					A Krunić	6	7
		M Duque Mariño	2	4												A Krunić	5	7	2
		I Khromacheva	6	6											4	L Arruabarrena	7	5	6
	WC	E Arango	2	2					I Khromacheva	63	0
	Q	C Perrin	6	3	2			4	L Arruabarrena	77	6
	4	L Arruabarrena	4	6	6																	4	L Arruabarrena	6	4	6
	5	M Linette	6	6																			S Sorribes Tormo	2	6	4
	Q	N Podoroska	1	3				5	M Linette	6	6
		G Min	3	1					E Kostova	4	4
		E Kostova	6	6											5	M Linette	4	6	65
		D Allertová	1	64												S Sorribes Tormo	6	4	77
		S Sorribes Tormo	6	77					S Sorribes Tormo	6	6
	Q	J Teichmann	0	4				2	K Siniaková	2	3
	2	K Siniaková	6	6

	First round							Qualifying competition
	1	Dalma Gálfi	6	3	4
		Daniela Seguel	2	6	6
									Daniela Seguel	3	64
								7	Nadia Podoroska	6	77
		Tereza Mrdeža	4	7	62
	7	Nadia Podoroska	6	5	77

	First round							Qualifying competition
	2	Beatriz Haddad Maia	6	6
		Paula Kania	2	2
								2	Beatriz Haddad Maia	77	4	6
								10	Teliana Pereira	64	6	4
		Catalina Pella	2	4
	10	Teliana Pereira	6	6

	First round							Qualifying competition
	3	Tereza Martincová	6	6
		Jacqueline Cako	3	4
								3	Tereza Martincová	6	1	1r
								9	Conny Perrin	3	6	3
	WC	Stephanie Nemtsova	1	1
	9	Conny Perrin	6	6

	First round							Qualifying competition
	4	Cindy Burger	6	6
		Jesika Malečková	3	4
								4	Cindy Burger	78	3	6
								8	Montserrat González	66	6	3
	WC	Dayana Yastremska	7	2	67
	8	Montserrat González	5	6	79

	First round							Qualifying competition
	5	Paula Cristina Gonçalves	6	5	5
		Lu Jiajing	4	7	7
									Lu Jiajing	1	2
								12	Fiona Ferro	6	6
		Sofia Shapatava	3	65
	12	Fiona Ferro	6	77

	First round							Qualifying competition
	6	Françoise Abanda	6	6
	WC	Camila Osorio	2	4
								6	Françoise Abanda	5	3
								11	Jil Teichmann	7	6
	WC	Jessica Plazas	0	2
	11	Jil Teichmann	6	6

• Main Draw
• Qualifying Draw