2017 Porsche Tennis Grand Prix – Singles

Singles
2017 Porsche Tennis Grand Prix
Champion	Laura Siegemund
Runner-up	Kristina Mladenovic
Score	6–1, 2–6, 7–6(7–5)
Draw	28
Seeds	8

Main article: 2017 Porsche Tennis Grand Prix

Angelique Kerber was the two-time defending champion, but she lost in the second round to Kristina Mladenovic. Laura Siegemund won the title, defeating Mladenovic in the final, 6–1, 2–6, 7–6^(7–5). As a result of Kerber's loss, Serena Williams regained the world No. 1 ranking, despite being on pregnancy leave. This tournament also marked the return of Maria Sharapova to the WTA Tour, after serving a 15-month suspension for doping offences.

Seeds

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

1. Angelique Kerber (second round)
2. Karolína Plíšková (quarterfinals)
3. Dominika Cibulková (withdrew due to a wrist injury)
4. Simona Halep (semifinals)
5. Garbiñe Muguruza (second round)
6. Johanna Konta (second round)
7. Agnieszka Radwańska (first round)
8. Svetlana Kuznetsova (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

	Semifinals							Final
		Kristina Mladenovic	3	7	6
	WC	Maria Sharapova	6	5	4
									Kristina Mladenovic	1	6	65
								WC	Laura Siegemund	6	2	77
	4	Simona Halep	4	5
	WC	Laura Siegemund	6	7

Top half

	First round							Second round							Quarterfinals							Semifinals
								1	A Kerber	2	5
		K Mladenovic	6	6					K Mladenovic	6	7
		M Lučić-Baroni	4	2												K Mladenovic	6	6
		E Vesnina	77	6												C Suárez Navarro	3	2
		D Kasatkina	62	2					E Vesnina	2	4
		C Suárez Navarro	6	6					C Suárez Navarro	6	6
	Q	T Korpatsch	2	4																			K Mladenovic	3	7	6
																						WC	M Sharapova	6	5	4
								5	G Muguruza	6	61	1
	Q	A Kontaveit	77	6				Q	A Kontaveit	2	77	6
		A Konjuh	65	4											Q	A Kontaveit	3	4
	WC	M Sharapova	7	6											WC	M Sharapova	6	6
		R Vinci	5	3				WC	M Sharapova	7	6
		E Makarova	6	6					E Makarova	5	1
	7	A Radwańska	2	4

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	6/WC	J Konta	77	3	6
	Q	N Osaka	65	6	1			6/WC	J Konta	3	5
		A Sevastova	6	4	6				A Sevastova	6	7
		S Stosur	1	6	3											A Sevastova	3	1
	LL	J Brady	2	2											4	S Halep	6	6
		B Strýcová	6	6					B Strýcová	2	3
								4	S Halep	6	6
																						4	S Halep	4	5
	8	S Kuznetsova	6	5	6																	WC	L Siegemund	6	7
		K Bertens	3	7	3			8	S Kuznetsova	4	3
		S Zhang	2	64				WC	L Siegemund	6	6
	WC	L Siegemund	6	77											WC	L Siegemund	77	5	6
		C Vandeweghe	77	77											2	Ka Plíšková	63	7	3
	Q	J Ostapenko	63	63					C Vandeweghe	62	4
								2	Ka Plíšková	77	6

Qualifying

Seeds

1. Naomi Osaka (qualified)
2. Jeļena Ostapenko (qualified)
3. Océane Dodin (second round)
4. Annika Beck (first round)
5. Risa Ozaki (first round)
6. Varvara Lepchenko (first round)
7. Anett Kontaveit (qualified)
8. Jennifer Brady (qualifying competition, Lucky loser)

Qualifiers

1. Naomi Osaka
2. Jeļena Ostapenko
3. Tamara Korpatsch
4. Anett Kontaveit

Lucky loser

1. Jennifer Brady

Draw

First qualifier

	First round							Second round							Qualifying competition
	1	Naomi Osaka	4	6	6
		Asia Muhammad	6	4	2
								1	Naomi Osaka	5	6	710
								WC	Anna Zaja	7	3	68
	WC	Anna Zaja	6	6
		Beatriz Haddad Maia	4	3
															1	Naomi Osaka	7	6
															WC	Katharina Hobgarski	5	2
		Sachia Vickery	6	6
		Valeriya Solovyeva	2	2
									Sachia Vickery	6	68	4
								WC	Katharina Hobgarski	4	710	6
	WC	Katharina Hobgarski	3	6	6
	5	Risa Ozaki	6	3	4

Second qualifier

	First round							Second round							Qualifying competition
	2	Jeļena Ostapenko	6	77
	WC	Lena Rüffer	2	64
								2	Jeļena Ostapenko	6	6
									Natalia Vikhlyantseva	4	3
		Naomi Broady	3	4
		Natalia Vikhlyantseva	6	6
															2	Jeļena Ostapenko	5	6	6
															8	Jennifer Brady	7	1	3
		Lesley Kerkhove	7	6
	WC	Katharina Gerlach	5	4
									Lesley Kerkhove	5	2
								8	Jennifer Brady	7	6
		Virginie Razzano	4	1
	8	Jennifer Brady	6	6

Third qualifier

	First round							Second round							Qualifying competition
	3	Océane Dodin	6	6
		Katarzyna Piter	3	4
								3	Océane Dodin	6	3	63
									Tamara Korpatsch	2	6	77
		Tamara Korpatsch	6	6
		Ana Bogdan	3	1
																Tamara Korpatsch	6	4	6
																Evgeniya Rodina	2	6	1
		Camila Giorgi	6	3	3
	PR	Dinah Pfizenmaier	3	6	6
								PR	Dinah Pfizenmaier	2	1
									Evgeniya Rodina	6	6
		Evgeniya Rodina	2	6	6
	6	Varvara Lepchenko	6	1	3

Fourth qualifier

	First round							Second round							Qualifying competition
	4	Annika Beck	64	4
		Lucie Hradecká	77	6
									Lucie Hradecká	6	4	6
									Amra Sadiković	3	6	3
		Isabella Shinikova	0	6	3
		Amra Sadiković	6	4	6
																Lucie Hradecká	3	77	1
															7	Anett Kontaveit	6	60	6
		Antonia Lottner	7	1	6
		Mariana Duque Mariño	5	6	4
									Antonia Lottner	3	4
								7	Anett Kontaveit	6	6
		Kateryna Bondarenko	5	3
	7	Anett Kontaveit	7	6

External links

• Main draw
• Qualifying draw