Singles
2006 Movistar Open
Champion	José Acasuso
Runner-up	Nicolás Massú
Score	6–4, 6–3
Draw	32
Seeds	8

Gastón Gaudio was the defending champion, but lost in the second round this year.

José Acasuso won the title, defeating Nicolás Massú 6–4, 6–3 in the final.

This was the first ATP tournament in which future Grand Slam champion Juan Martín del Potro entered.

Seeds

Draw

Finals

	Semifinals							Final
		Rubén Ramírez Hidalgo	2	4
	3	José Acasuso	6	6
								3	José Acasuso	6	6
								2	Nicolás Massú	4	3
	5	Nicolás Massú	3	77	6
	2	Fernando González	6	63	4

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	G Gaudio	6	6
	WC	F Parada	1	4				1	G Gaudio	78	1	4
		N Almagro	6	3	1				R R Hidalgo	66	6	6
		R R Hidalgo	0	6	6											R R Hidalgo	6	2	6
		P Capdeville	3	6	3										6	Montañés	2	6	2
		S Ventura	6	0	6				S Ventura	6	4	3
		J Mónaco	4	2				6	Montañés	4	6	6
	6	Montañés	6	6																			R R Hidalgo	2	4
	3	J Acasuso	6	6																		3	J Acasuso	6	6
		I Navarro	3	2				3	J Acasuso	6	6
	Q	G Marcaccio	78	0	6			Q	G Marcaccio	1	1
		L Horna	66	6	3										3	J Acasuso	3	6	7
	WC	J Aguilar	6	6											Q	L Friedl	6	1	5
	WC	G Hormazábal	4	2				WC	J Aguilar	64	3
	Q	L Friedl	65	6	6			Q	L Friedl	77	6
	7	C Berlocq	77	3	1

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	5	N Massú	6	6
		M Daniel	3	3				5	N Massú	6	6
	Q	H Armando	2	3					J A Marín	3	4
		J A Marín	6	6											5	N Massú	4	77	6
	Q	C Cuadrado	7	6											Q	C Cuadrado	6	64	3
		T Behrend	5	0				Q	C Cuadrado	6	6
	LL	D Gimeno Traver	1	6	6			LL	D Gimeno Traver	3	3
	4	A Calleri	6	3	3																	5	N Massú	3	77	6
	8	B Pašanski	1	7	6																	2	F González	6	63	4
		F Saretta	6	5	3			8	B Pašanski	62	77	6
		A di Mauro	66	6	6				A di Mauro	77	64	0
		A García	78	1	4										8	B Pašanski	4	3
		J M del Potro	6	6											2	F González	6	6
		A Portas	2	2					J M del Potro	3	64
		V Mazarakis	1	2				2	F González	6	77
	2	F González	6	6

External links

• 2006 Movistar Open draw
• 2006 Movistar Open qualifying draw