2009 Heineken Open – Singles

Philipp Kohlschreiber was the defending champion, but withdrew in the quarterfinals due to a shoulder injury.

Singles
2009 Heineken Open
Champion	Juan Martín del Potro
Runner-up	Sam Querrey
Score	6–4, 6–4
Draw	28 (4 Q / 3 WC )
Seeds	8

Main article: 2009 Heineken Open

In the final, Juan Martín del Potro defeated Sam Querrey, 6–4, 6–4.^[1]

Seeds

1. Juan Martín del Potro (champion)
2. David Ferrer (semifinals)
3. Robin Söderling (semifinals)
4. Nicolás Almagro (quarterfinals)
5. Philipp Kohlschreiber (quarterfinals, withdrew due to a shoulder injury)
6. Sam Querrey (final)
7. Albert Montañés (first round)
8. Juan Mónaco (second round)

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							Final
	1	Juan Martín del Potro	6	6
	3	Robin Söderling	4	3
								1	Juan Martín del Potro	6	6
								6	Sam Querrey	4	4
	6	Sam Querrey	3	6	77
	2	David Ferrer	6	3	64

Top half

	First round							Second round							Quarterfinals							Semifinals
								1	JM del Potro	4	6	6
		E Gulbis	6	65	6				E Gulbis	6	4	1
		M Granollers	4	77	1										1	JM del Potro	6	6
		V Troicki	6	6												V Troicki	3	2
		I Kunitsyn	1	2					V Troicki	3	6	6
		V Hănescu	3	4				8	J Mónaco	6	4	2
	8	J Mónaco	6	6																		1	JM del Potro	6	6
																						3	R Söderling	4	3
								3	R Söderling	6	4	6
	Q	Ó Hernández	64	7	2			Q	B Reynolds	3	6	2
	Q	B Reynolds	77	5	6										3	R Söderling	6	6
	WC	J Statham	2	3											Q	J Isner	4	4
		R Ginepri	6	6					R Ginepri	4	77	65
	Q	J Isner	7	77				Q	J Isner	6	61	77
	7	A Montañés	64	5

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	6	S Querrey	6	7
	WC	D King-Turner	4	5				6	S Querrey	3	6	6
		F Serra	3	4				Q	G Müller	6	3	4
	Q	G Müller	6	6											6	S Querrey	6	6
		S Darcis	65	2											4	N Almagro	3	2
		Y-h Lu	77	6					Y-h Lu	77	3	2
								4	N Almagro	64	6	6
																						6	S Querrey	3	6	77
	5	P Kohlschreiber	6	6																		2	D Ferrer	6	3	64
	WC	D Hrbatý	1	2				5	P Kohlschreiber	6	4	77
		JC Ferrero	5						JC Ferrero	4	6	65
		K Nishikori	3r												5	P Kohlschreiber
		A Calleri	6	4	4										2	D Ferrer	w/o
		M Gicquel	3	6	6				M Gicquel	77	4	4
								2	D Ferrer	63	6	6

Qualifying

Seeds

1. Philipp Petzschner (withdrew, due to illness)
2. Óscar Hernández (qualified)
3. Bobby Reynolds (qualified)
4. Iván Navarro (second round)
5. Nicolás Massú (first round)
6. Diego Junqueira (second round)
7. Vince Spadea (second round)
8. Thomaz Bellucci (qualifying competition)

Qualifiers

1. Gilles Müller
2. Óscar Hernández
3. Bobby Reynolds
4. John Isner

Draw

First qualifier

	First round							Second round							Qualifying competition
	Alt	Benoît Paire	4	6	6
		Jaroslav Pospíšil	6	1	2
								Alt	Benoît Paire	7	3	2
									Rohan Bopanna	5	6	6
	WC	Adam Thompson	77	3	4
		Rohan Bopanna	65	6	6
																Rohan Bopanna	3	2
																Gilles Müller	6	6
	WC	Marcus Daniell	3	2
		Daniel Gimeno Traver	6	6
									Daniel Gimeno Traver	4	6	2
									Gilles Müller	6	2	6
		Gilles Müller	6	6
	5	Nicolás Massú	3	3

Second qualifier

	First round							Second round							Qualifying competition
	2	Óscar Hernández	69	6	6
		Francesco Piccari	711	2	3
								2	Óscar Hernández	77	6
									G.D. Jones	63	3
		G.D. Jones	6	6
		Miguel Ángel López Jaén	2	1
															2	Óscar Hernández	7	3	6
																Colin Ebelthite	5	6	2
		Colin Ebelthite	5	6	6
		Niels Desein	7	2	2
									Colin Ebelthite	1	7	6
								7	Vince Spadea	6	5	1
		Mathieu Rodrigues	5	2
	7	Vince Spadea	7	6

Third qualifier

	First round							Second round							Qualifying competition
	3	Bobby Reynolds	4	6	6
		Alexander Flock	6	3	4
								3	Bobby Reynolds	7	62	6
									Sam Groth	5	77	4
		Sam Groth	6	6
		Roman Borvanov	3	4
															3	Bobby Reynolds	6	6
																Matwé Middelkoop	4	2
		Nathan Thompson	66	65
		Matwé Middelkoop	78	77
									Matwé Middelkoop	6	6
								6	Diego Junqueira	1	1
	WC	Mikal Statham	1	61
	6	Diego Junqueira	6	77

Fourth qualifier

	First round							Second round							Qualifying competition
	4	Iván Navarro	6	77
		Jonathan Dasnières de Veigy	3	63
								4	Iván Navarro	77	4	5
									John Isner	64	6	7
		Michael Lammer	65	77	3
		John Isner	77	65	6
																John Isner	6	5	77
															8	Thomaz Bellucci	3	7	63
		Ruben Bemelmans	6	6
		Pablo Andújar	3	2
									Ruben Bemelmans	1	3
								8	Thomaz Bellucci	6	6
	WC	Finn Tearney	3	0
	8	Thomaz Bellucci	6	6