2019 RBC Pro Challenge – Singles

Whitney Osuigwe was the defending champion, but lost to Danielle Lao in the quarterfinals.^[1]

Singles
2019 RBC Pro Challenge
Champion	Mandy Minella
Runner-up	Alexa Glatch
Score	6–4, 6–4

Main article: 2019 RBC Pro Challenge

Mandy Minella won the title, defeating Alexa Glatch in the final, 6–4 6–4.

Seeds

1. Astra Sharma (first round)
2. Caty McNally (withdrew)
3. Patricia Maria Țig (first round)
4. Whitney Osuigwe (quarterfinals)
5. Stefanie Vögele (second round)
6. Usue Maitane Arconada (first round)
7. Ann Li (second round)
8. Caroline Dolehide (quarterfinals)

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
	WC	Alexa Glatch	5	6	6
	Q	Marcela Zacarías	7	4	2
								WC	Alexa Glatch	4	4
									Mandy Minella	6	6
		Danielle Lao	1	5
		Mandy Minella	6	7

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	A Sharma	2	4
	WC	A Glatch	6	6				WC	A Glatch	6	7
		D Khazaniuk	3	1					S Rogers	3	5
		S Rogers	6	6											WC	A Glatch	77	6
	Q	S Wagner	4	5											8	C Dolehide	64	1
		K Sebov	6	7					K Sebov	3	2
	WC	G Min	62	6	4			8	C Dolehide	6	6
	8	C Dolehide	77	4	6																	WC	A Glatch	5	6	6
	3	PM Țig	4	2																		Q	M Zacarías	7	4	2
	Q	K Fahey	6	6				Q	K Fahey	5	6	3
	Q	M Zacarías	6	6				Q	M Zacarías	7	3	6
	Q	S Whittle	4	4											Q	M Zacarías	5
	WC	C Vandeweghe	77	6											WC	C Vandeweghe	2r
	Q	S Marand	60	3				WC	C Vandeweghe	6	7
		M Hibi	5	61				7	A Li	4	5
	7	A Li	7	77

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	5	S Vögele	6	62	6
		J Larsson	4	77	2			5	S Vögele	4	6	1
		D Lao	6	63	6				D Lao	6	1	6
		G Talabă	4	77	3											D Lao	6	6
		A Kalinina	2	3											4	W Osuigwe	3	4
	Q	E Pérez Somarriba	6	6				Q	E Pérez Somarriba	2	4
		E Perez	1	6	63			4	W Osuigwe	6	6
	4	W Osuigwe	6	4	77																		D Lao	1	5
	6	UM Arconada	66	5																			M Minella	6	7
	Q	G Olmos	78	7				Q	G Olmos	1	6	1
	PR	I Falconi	6	61	3				M Minella	6	2	6
		M Minella	4	77	6											M Minella	6	6
		J Fourlis	0	5											WC	J Loeb	4	1
	Q	L Guillermo	6	7				Q	L Guillermo	3	4
	WC	J Loeb	7	6				WC	J Loeb	6	6
	LL	V Babić	5	2