2017 Gerry Weber Open – Singles

Florian Mayer was the defending champion, but lost to Roger Federer in the quarterfinals.

Singles
2017 Gerry Weber Open
Champion	Roger Federer
Runner-up	Alexander Zverev
Final score	6–1, 6–3
Draw	32 (4Q / 3WC)
Seeds	8

Main article: 2017 Gerry Weber Open

Federer went on to win his 9th Halle Open title, defeating Alexander Zverev in the final, 6–1, 6–3.

Seeds

1. Roger Federer (Champion)
2. Dominic Thiem (Second round)
3. Kei Nishikori (Second round, retired)
4. Alexander Zverev (Final)
5. Gaël Monfils (First round)
6. Lucas Pouille (Second round)
7. Roberto Bautista Agut (Quarterfinals)
8. Albert Ramos Viñolas (First 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
	1	Roger Federer	6	7^7
		Karen Khachanov	4	6^5
								1	Roger Federer	6	6
								4	Alexander Zverev	1	3
	4	Alexander Zverev	4	6	6
		Richard Gasquet	6	4	3

Top half

	First Round							Second Round							Quarterfinals							Semifinals
	1	R Federer	6	6
	LL	Y Sugita	3	1				1	R Federer	7^7	6
	Q	L Lacko	4	4					M Zverev	6^4	4
		M Zverev	6	6											1	R Federer	6	6
		B Paire	0	4												F Mayer	3	4
		F Mayer	6	6					F Mayer	6^6	6	6
		J-L Struff	6	3	4			6	L Pouille	7^8	4	3
	6	L Pouille	1	6	6																	1	R Federer	6	7^7
	3	K Nishikori	6^7	6	6																		K Khachanov	4	6^5
		F Verdasco	7^9	3	4			3	K Nishikori	2^r
		K Khachanov	6	6^2	6				K Khachanov	3
		G Simon	2	7^7	3											K Khachanov	7^10	4	6
		I Karlović	3	6^6											WC	A Rublev	6^8	6	3
	Q	M Youzhny	6	7^8				Q	M Youzhny	0	6	3
	WC	A Rublev	6^1	7	6			WC	A Rublev	6	3	6
	8	A Ramos Viñolas	7^7	5	4

Bottom half

	First Round							Second Round							Quarterfinals							Semifinals
	7	R Bautista Agut	6	4	6
		C Berlocq	0	6	2			7	R Bautista Agut	6	1	7^8
	WC	D Brown	6	6^3	7^7			WC	D Brown	4	6	6^6
	Q	V Pospisil	1	7^7	6^4										7	R Bautista Agut	7^8	6^1	1
		J Sousa	6	4	4										4	A Zverev	6^6	7^7	6
		P Kohlschreiber	3	6	6				P Kohlschreiber	3	4
		P Lorenzi	3	2				4	A Zverev	6	6
	4	A Zverev	6	6																		4	A Zverev	4	6	6
	5	G Monfils	6	4	3																		R Gasquet	6	4	3
		R Gasquet	3	6	6				R Gasquet	6	6
	WC	T Haas	4	4					B Tomic	3	3
		B Tomic	6	6												R Gasquet	6	3	6
		R Haase	3	7	6											R Haase	1	6	1
		D Ferrer	6	5	3				R Haase	6	7^9
	Q	M Marterer	5	3				2	D Thiem	3	6^7
	2	D Thiem	7	6

Qualifying

Seeds

1. Yūichi Sugita (Qualifying competition, Lucky loser)
2. Denis Istomin (First round)
3. Andreas Seppi (Qualifying competition)
4. Ernesto Escobedo (Qualifying competition, retired)
5. Andrey Kuznetsov (First round)
6. Vasek Pospisil (Qualified)
7. Mikhail Youzhny (Qualified)
8. Lukáš Lacko (Qualified)

Qualifiers

1. Mikhail Youzhny
2. Maximilian Marterer
3. Lukáš Lacko
4. Vasek Pospisil

Lucky Loser

1. Yūichi Sugita

Qualifying draw

First qualifier

	First Round							Qualifying Competition
	1	Yūichi Sugita	7	6
	WC	Yannick Hanfmann	5	1
								1	Yūichi Sugita	6^5	7^13	6^12
								7	Mikhail Youzhny	7^7	6^11	7^14
		Benjamin Becker	3	4
	7	Mikhail Youzhny	6	6

Second qualifier

	First Round							Qualifying Competition
	2	Denis Istomin	6^5	6^3
		Maximilian Marterer	7^7	7^7
									Maximilian Marterer	6	6
									Alexander Bublik	0	3
		Alexander Bublik	2	6	6
	5	Andrey Kuznetsov	6	4	4

Third qualifier

	First Round							Qualifying Competition
	3	Andreas Seppi	6	6
	WC	Daniel Masur	3	3
								3	Andreas Seppi	4	5
								8	Lukáš Lacko	6	7
		Ruben Bemelmans	4	3
	8	Lukáš Lacko	6	6

Fourth qualifier

	First Round							Qualifying Competition
	4	Ernesto Escobedo	6	7^7
		Luca Vanni	3	6^2
								4	Ernesto Escobedo	2^r
								6	Vasek Pospisil	4
	WC	Daniel Altmaier	2	1
	6	Vasek Pospisil	6	6

References

• Main Draw
• Qualifying Draw