2011 Gerry Weber Open – Singles

Singles
2011 Gerry Weber Open
Champion	Philipp Kohlschreiber
Runner-up	Philipp Petzschner
Final score	7–6^(7–5), 2–0 ret.

Lleyton Hewitt was the defending champion, but lost to Philipp Kohlschreiber in the quarterfinals.
Kohlschreiber won the tournament, defeating Philipp Petzschner in an all-German final, the first in the tournament's history, after Petzschner retired in the second set at a score of 7–6, 2–0.

Seeds

1. Roger Federer (withdrew due to groin injury)
2. Tomáš Berdych (Semifinals)
3. Gaël Monfils (Semifinals)
4. Mikhail Youzhny (withdrew due to left foot injury)
5. Viktor Troicki (Quarterfinals)
6. Florian Mayer (Quarterfinals)
7. Alexandr Dolgopolov (Second Round)
8. Milos Raonic (Quarterfinals)

Qualifying

Draw

Key

Q = Qualifier WC = Wild Card LL = Lucky Loser

Alt = Alternate SE = Special Exempt PR = Protected Ranking

w/o = Walkover r = Retired d = Defaulted

Finals

	Semifinals							Final
		Philipp Kohlschreiber	6	6
	3	Gaël Monfils	3	3
									Philipp Kohlschreiber	7^7	2
									Philipp Petzschner	6^5	0^r
		Philipp Petzschner	7^9	2	6
	2	Tomáš Berdych	6^7	6	3

Top Half

First Round							Second Round							Quarterfinals							Semifinals
LL	L Mayer	2	3
	L Hewitt	6	6					L Hewitt	6	6
	A Seppi	6	6^6	6				A Seppi	4	4
WC	T Haas	2	7^8	3											L Hewitt	6^4	3
	P Kohlschreiber	6	3	6											P Kohlschreiber	7^7	6
Q	C-M Stebe	4	6	1				P Kohlschreiber	6	7^7
	R Haase	7^7	4	4			7	A Dolgopolov	3	6^5
7	A Dolgopolov	6^4	6	6																		P Kohlschreiber	6	6
3	G Monfils	6	6																		3	G Monfils	3	3
Q	F Serra	4	3				3	G Monfils	6	6
	P Riba	6^4	6^6					I Dodig	2	3
	I Dodig	7^7	7^8											3	G Monfils	6	6
	J Nieminen	6^2	3											6	F Mayer	4	4
	Y-h Lu	7^7	6					Y-h Lu	6^4	6	4
WC	D Brown	6^6	6	3			6	F Mayer	7^7	3	6
6	F Mayer	7^8	2	6

Bottom Half

First Round							Second Round							Quarterfinals							Semifinals
8	M Raonic	6	6
	P Andújar	3	1				8	M Raonic	7^7	6
	T Kamke	4						T Kamke	6^2	3
	J Reister	3^r												8	M Raonic	3	7^8	3
	A Golubev	6	6^5	2											P Petzschner	6	6^6	6
	D Gimeno-Traver	1	7^7	6				D Gimeno-Traver	2	4
	P Petzschner	6	7^7					P Petzschner	6	6
LL	D Meffert	2	6^5																			P Petzschner	7^9	2	6
5	V Troicki	6	6																		2	T Berdych	6^7	6	3
WC	M Zverev	2	3				5	V Troicki	6	6
	I Andreev	6	6					I Andreev	3	1
	P Starace	4	4											5	V Troicki	6^3	1
	S Stakhovsky	3	7^7	6^8										2	T Berdych	7^7	6
Q	J Hernych	6	6^5	7^10			Q	J Hernych	3	6^7
Q	R Bemelmans	7	6^8	4			2	T Berdych	6	7
2	T Berdych	5	7^10	6

References

• Main Draw