2019 Oracle Challenger Series – Houston – Women's singles

Houston – Women's singles
2019 Oracle Challenger Series – Houston
Champion	Kirsten Flipkens
Runner-up	CoCo Vandeweghe
Score	7–6(7–4), 6–4

Main article: 2019 Oracle Challenger Series – Houston

Peng Shuai was the defending champion, but chose to compete in an ITF event in Tokyo instead.

Kirsten Flipkens won the title, defeating CoCo Vandeweghe in the final, 7–6^(7–4), 6–4. Flipkens beat five American players in five matches on the way to her first WTA 125K series title.

Seeds

All seeds receive a bye into the second round.

1. Danielle Collins (Second round)
2. Taylor Townsend (Quarterfinals)
3. Kirsten Flipkens (Champion)
4. Katarina Zavatska (Quarterfinals)
5. Patricia Maria Țig (Withdrew)
6. Caty McNally (Quarterfinals)
7. Stefanie Vögele (Semifinals)
8. Francesca Di Lorenzo (Second round, retired)
9. Whitney Osuigwe (Second round)
10. Mandy Minella (Quarterfinals)
11. Usue Maitane Arconada (Third round)
12. Allie Kiick (Second round)
13. Ann Li (Third round)
14. Caroline Dolehide (Third round)
15. Sachia Vickery (Second round)
16. Varvara Lepchenko (Second round)

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• SE = Special exempt
• PR = Protected ranking
• ITF = ITF entry
• JE = Junior exempt
• w/o = Walkover
• r = Retired
• d = Defaulted
• SR = Special ranking

Finals

	Quarterfinals							Semifinals							Final
	WC	CoCo Vandeweghe	6	6
	10	Mandy Minella	1	4
								WC	CoCo Vandeweghe	3	6	7
								7	Stefanie Vögele	6	4	5
	4	Katarina Zavatska	5	1
	7	Stefanie Vögele	7	6
															WC	CoCo Vandeweghe	64	4
															3	Kirsten Flipkens	77	6
	6	Caty McNally	5	6	2
	3	Kirsten Flipkens	7	4	6
								3	Kirsten Flipkens	6	7
								PR	Irina Falconi	3	5
	PR	Irina Falconi	7	6
	2	Taylor Townsend	5	1

Top half

Section 1

	First Round							Second Round							Third Round							Quarterfinals
								1/WC	D Collins	0	6	3
		A Kalinina	6	6					A Kalinina	6	3	6
		G Min	3	4												A Kalinina	3	3
	WC	C Vandeweghe	6	6											WC	C Vandeweghe	6	6
	WC	L Huang	4	1				WC	C Vandeweghe	7	6
								15	S Vickery	5	3
																						WC	C Vandeweghe	6	6
																						10	M Minella	1	4
								10	M Minella	1	6	6
	WC	K Jokić	6	6				WC	K Jokić	6	3	4
	LL	K Day	4	2											10	M Minella	2
		V Grammatikopoulou	64	4												E Bouchard	1r
		E Bouchard	77	6					E Bouchard	6	3
								8	F Di Lorenzo	2	1r

Section 2

	First Round							Second Round							Third Round							Quarterfinals
								4	K Zavatska	3	6	6
		J Ponchet	4	77	77				J Ponchet	6	3	4
	Q	S Chang	6	64	63										4	K Zavatska	6	6
		O Danilović	6	77											13	A Li	3	3
		S Rogers	3	63					O Danilović	1	5
								13	A Li	6	7
																						4	K Zavatska	5	1
																						7	S Vögele	7	6
								11	UM Arconada	6	6
		G Cé	2	6	3				H Chang	0	0
		H Chang	6	3	6										11	UM Arconada	1	2
		J Jakšić	4	3											7	S Vögele	6	6
		F Stollár	6	6					F Stollár	4	6	3
								7	S Vögele	6	3	6

Bottom half

Section 3

	First Round							Second Round							Third Round							Quarterfinals
								6	C McNally	6	6
		M Osaka	6	7					M Osaka	2	0
		D Khazaniuk	1	5											6	C McNally	6	2	6
		D Gálfi	6	7												D Gálfi	0	6	3
		J Loeb	1	5					D Gálfi	7	2	6
								9	W Osuigwe	5	6	2
																						6	C McNally	5	6	2
																						3	K Flipkens	7	4	6
								16	V Lepchenko	4	6	65
	Q	C Bellis	6	6				Q	C Bellis	6	4	77
		E Perez	3	2											Q	C Bellis	4	4
		H Baptiste	6	6											3	K Flipkens	6	6
		E Kostova	2	4					H Baptiste	6	3	64
								3	K Flipkens	3	6	77

Section 4

	First Round							Second Round							Third Round							Quarterfinals
								Alt	Q Gleason	7	5	2
		N Podoroska	4	1				PR	I Falconi	5	7	6
	PR	I Falconi	6	6											PR	I Falconi	6	6
		D Lao	3	4											WC	B Mattek-Sands	1	3
	WC	B Mattek-Sands	6	6				WC	B Mattek-Sands	6	6
								12	A Kiick	0	0
																						PR	I Falconi	7	6
																						2	T Townsend	5	1
								14	C Dolehide	7	6
		C Harrison	4	3					G Olmos	5	4
		G Olmos	6	6											14	C Dolehide	7	2	3
		O Govortsova	2	6	3										2	T Townsend	5	6	6
		A Danilina	6	4	6				A Danilina	2	4
								2	T Townsend	6	6

Qualifying

Seeds

1. Alexa Glatch (Qualifying competition)
2. Giuliana Olmos (Moved into main draw)

Qualifiers

1. Catherine Bellis
2. Sophie Chang

Lucky Loser

1. Kayla Day

References

• Main Draw
• Qualifying Draw