2017 St. Petersburg Open – Singles

Alexander Zverev was the defending champion, but chose not to participate this year.

Singles
2017 St. Petersburg Open
Champion	Damir Džumhur
Runner-up	Fabio Fognini
Score	3–6, 6–4, 6–2
Draw	28 (4 Q / 3 WC )
Seeds	8

Main article: 2017 St. Petersburg Open

Damir Džumhur won his first ATP World Tour title, defeating Fabio Fognini in the final, 3–6, 6–4, 6–2. Džumhur became the first player from Bosnia and Herzegovina to win the ATP title.

Seeds

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

1. Roberto Bautista Agut (semifinals)
2. Jo-Wilfried Tsonga (quarterfinals)
3. Fabio Fognini (final)
4. Adrian Mannarino (second round)
5. Philipp Kohlschreiber (second round, withdrew)
6. Paolo Lorenzi (first round)
7. Viktor Troicki (quarterfinals)
8. Jan-Lennard Struff (semifinals)

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							Finals
	1	Roberto Bautista Agut	6	67	65
	3	Fabio Fognini	2	79	77
								3	Fabio Fognini	6	4	2
									Damir Džumhur	3	6	6
		Damir Džumhur	6	7
	8	Jan-Lennard Struff	3	5

Top half

	First round							Second round							Quarterfinals							Semifinals
								1	R Bautista Agut	6	4	6
		R Dutra Silva	2	6	6				R Dutra Silva	4	6	0
	LL	R Albot	6	2	2										1	R Bautista Agut	6	6
		D Lajović	64	3											7	V Troicki	1	2
		G Pella	77	6					G Pella	63	6	4
		A Kuznetsov	66	62				7	V Troicki	77	4	6
	7	V Troicki	78	77																		1	R Bautista Agut	6	67	65
																						3	F Fognini	2	79	77
								3	F Fognini	6	4	6
	Q	J-P Smith	66	4					M Youzhny	4	6	4
		M Youzhny	78	6											3	F Fognini	6	6
	PR	R Berankis	3	6	6										PR	R Berankis	3	0
	Q	D Masur	6	3	2			PR	R Berankis	w/o
	WC	E Tyurnev	1	3				5	P Kohlschreiber
	5	P Kohlschreiber	6	6

Bottom half

	First round							Second round							Quarterfnals							Semifinals
	6	P Lorenzi	5	5
		D Džumhur	7	7					D Džumhur	6	77
		M Baghdatis	7	6					M Baghdatis	4	64
		H Zeballos	5	4												D Džumhur	6	2	6
	Q	E Gulbis	3	0											Q	L Broady	3	6	4
	Q	L Broady	6	6				Q	L Broady	2	6	6
								4	A Mannarino	6	4	0
																							D Džumhur	6	7
	8	J-L Struff	3	6	6																	8	J-L Struff	3	5
		B Ćorić	6	2	4			8	J-L Struff	6	6
		D Medvedev	64	5					T Fabbiano	1	4
		T Fabbiano	77	7											8	J-L Struff	3	6	6
		J Sousa	77	6											2/WC	J-W Tsonga	6	3	2
	WC	E Donskoy	62	3					J Sousa	61	6	2
								2/WC	J-W Tsonga	77	3	6

Qualifying

Seeds

1. Radu Albot (qualifying competition, lucky loser)
2. John-Patrick Smith (qualified)
3. Alexey Vatutin (qualifying competition)
4. Ernests Gulbis (qualified)
5. Teymuraz Gabashvili (first round)
6. Liam Broady (qualified)
7. Petr Michnev (first round)
8. Peđa Krstin (first round)

Qualifiers

1. Liam Broady
2. John-Patrick Smith
3. Daniel Masur
4. Ernests Gulbis

Lucky loser

1. Radu Albot

Qualifying draw

First qualifier

	First round							Qualifying competition
	1	Radu Albot	7	7
		Alexander Kudryavtsev	5	5
								1	Radu Albot	1	6	64
								6	Liam Broady	6	2	77
		Filip Horanský	3	1
	6	Liam Broady	6	6

Second qualifier

	First round							Qualifying competition
	2	John-Patrick Smith	6	6
		Ivan Gakhov	2	0
								2	John-Patrick Smith	77	6
								WC	Mikhail Elgin	64	2
	WC	Mikhail Elgin	77	6
	7	Petr Michnev	62	4

Third qualifier

	First round							Qualifying competition
	3	Alexey Vatutin	7	6
		Evgeny Karlovskiy	5	0
								3	Alexey Vatutin	2	2
									Daniel Masur	6	6
		Daniel Masur	3	6	7
	5	Teymuraz Gabashvili	6	1	5

Fourth qualifier

	First round							Qualifying competition
	4	Ernests Gulbis	4	6	6
	WC	Alexander Vasilenko	6	3	2
								4	Ernests Gulbis	6	6
									Ivan Nedelko	2	1
		Ivan Nedelko	6	6
	8	Peđa Krstin	3	4

References

• Main draw
• Qualifying draw