2019 Silicon Valley Classic – Singles

Mihaela Buzărnescu was the defending champion, but lost to Daria Kasatkina in the first round.

Singles
2019 Silicon Valley Classic
Champion	Zheng Saisai
Runner-up	Aryna Sabalenka
Final score	6–3, 7–6^(7–3)
Draw	28
Seeds	8

Main article: 2019 Silicon Valley Classic

Zheng Saisai won her first WTA singles title, defeating Aryna Sabalenka in the final, 6–3, 7–6^(7–3).

Seeds

The top four seeds received a bye into the second round.

1. Elina Svitolina (Quarterfinals)
2. Aryna Sabalenka (Final)
3. Elise Mertens (Second round)
4. Amanda Anisimova (Quarterfinals)
5. Donna Vekić (Semifinals)
6. Carla Suárez Navarro (Quarterfinals)
7. Maria Sakkari (Semifinals)
8. Danielle Collins (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

Finals

	Semifinals							Final
	7	Maria Sakkari	6^5	2
		Zheng Saisai	7^7	6
									Zheng Saisai	6	7^7
								2	Aryna Sabalenka	3	6^3
	5	Donna Vekić	4	3
	2	Aryna Sabalenka	6	6

Top half

	First Round							Second Round							Quarterfinals							Semifinals
								1	E Svitolina	6	6
		M Buzărnescu	2	2				WC	D Kasatkina	3	1
	WC	D Kasatkina	6	6											1	E Svitolina	6	6^3	3
	Q	T Babos	2	6	6^3										7	M Sakkari	1	7^7	6
	Q	M Hibi	6	3	7^7			Q	M Hibi	6	4	2
		E Alexandrova	1	4				7	M Sakkari	4	6	6
	7	M Sakkari	6	6																		7	M Sakkari	6^5	2
																							S Zheng	7^7	6
								4	A Anisimova	6	6
		M Brengle	6	6					M Brengle	2	2
		A Petkovic	0	3											4	A Anisimova	7	5	4
		H Watson	3	1												S Zheng	5	7	6
		S Zheng	6	6					S Zheng	6	6
		S Zhang	4	7	2			8	D Collins	2	0
	8	D Collins	6	5	6

Bottom half

	First Round							Second Round							Quarterfinals							Semifinals
	5	D Vekić	6	3	6
		M Doi	4	6	4			5	D Vekić	6	6
	Q	H Tan	2	4					V Azarenka	4	3
		V Azarenka	6	6											5	D Vekić	7	6
		A Tomljanović	3	6	4										Q	K Ahn	5	0
	Q	K Ahn	6	4	6			Q	K Ahn	6	6
								3	E Mertens	3	3
																						5	D Vekić	4	3
	6	C Suárez Navarro	6	6																		2	A Sabalenka	6	6
		M Linette	3	3				6	C Suárez Navarro	3	6	6
	WC	V Williams	7^7	3	1			WC	B Mattek-Sands	6	1	2
	WC	B Mattek-Sands	6^4	6	6										6	C Suárez Navarro	6	2	4
		M Bouzková	2	4											2	A Sabalenka	3	6	6
	WC	C Vandeweghe	6	6				WC	C Vandeweghe	3	3
								2	A Sabalenka	6	6

Qualifying

Seeds

1. Tímea Babos (Qualified)
2. Wang Xiyu (Qualifying competition)
3. Priscilla Hon (Qualifying competition)
4. Danielle Lao (Qualifying competition)
5. Kristie Ahn (Qualified)
6. Liang En-shuo (Qualifying competition, retired)
7. Jovana Jakšić (First round)
8. Harmony Tan (Qualified)

Qualifiers

1. Tímea Babos
2. Mayo Hibi
3. Harmony Tan
4. Kristie Ahn

Qualifying draw

First qualifier

	First Round							Qualifying Competition
	1	Tímea Babos	7	2	7
	WC	Katrina Scott	5	6	5
								1	Tímea Babos	5
								6	Liang En-shuo	2^r
		Nadiia Kichenok	1	6^4
	6	Liang En-shuo	6	7^7

Second qualifier

	First Round							Qualifying Competition
	2	Wang Xiyu	6	6
		Ashley Kratzer	3	1
								2	Wang Xiyu	6	6^5	2
									Mayo Hibi	3	7^7	6
		Mayo Hibi	6	6
	7	Jovana Jakšić	1	0

Third qualifier

	First Round							Qualifying Competition
	3	Priscilla Hon	6	6
		Shuko Aoyama	4	3
								3	Priscilla Hon	7	3	1
								8	Harmony Tan	5	6	6
		Eri Hozumi	2	3
	8	Harmony Tan	6	6

Fourth qualifier

	First Round							Qualifying Competition
	4	Danielle Lao	3	6	6
		Mai Hontama	6	4	3
								4	Danielle Lao	1	4
								5	Kristie Ahn	6	6
	WC	Katie Volynets	5	0
	5	Kristie Ahn	7	6

External links

• Main draw
• Qualifying draw