2009 Copa Petrobras Buenos Aires – Singles

Martín Vassallo Argüello chose to not defend his 2008 title.
Horacio Zeballos won in the final 6–2, 3–6, 6–3, against Gastón Gaudio.

Singles
2009 Copa Petrobras Buenos Aires
Champion	Horacio Zeballos
Runner-up	Gastón Gaudio
Final score	6–2, 3–6, 6–3

Seeds

1. Horacio Zeballos (Champion)
2. Máximo González (Quarterfinals)
3. Nicolás Massú (First Round)
4. Juan Ignacio Chela (Semifinals)
5. Santiago Ventura (Quarterfinals)
6. Sergio Roitman (Second Round)
7. Rubén Ramírez Hidalgo (Second Round)
8. Laurent Recouderc (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	Horacio Zeballos	6	6
		Júlio Silva	3	3
								1	Horacio Zeballos	6	3	6
									Gastón Gaudio	2	6	3
	4	Juan Ignacio Chela	4	2
		Gastón Gaudio	6	6

Top Half

	First Round							Second Round							Quarterfinals							Semifinals
	1	H Zeballos	6	4	6
		R Hocevar	4	6	4			1	H Zeballos	7	6^8	6
	WC	M Puerta	6	6				WC	M Puerta	5	7	3
	Q	A Molteni	4	3											1	H Zeballos	6	5	7
		B Dabul	6	6												B Dabul	2	7	6^5
	WC	G Pella	4	3					B Dabul	7	2	6
		F Ferreiro	2	4				7	R Ramírez Hidalgo	6^6	6	3
	7	R Ramírez Hidalgo	6	6																		1	H Zeballos	6	6
	3	N Massú	3	1	r																		J Silva	3	3
		D Muñoz-De La Nava	6	2					D Muñoz-De La Nava	2	4
	Q	L Noviski	1	1					J Silva	6	6
		J Silva	6	6												J Silva	3	6	6
		A Bogomolov Jr.	6	4	2										5	S Ventura	6	3	2
	Q	C Berlocq	3	6	6			Q	C Berlocq	6	2	6^5
		J Souza	1	6	3			5	S Ventura	4	6	7
	5	S Ventura	6	3	6

Bottom Half

	First Round							Second Round							Quarterfinals							Semifinals
	6	S Roitman	6	6
		B Kavčič	3	3				6	S Roitman	2	4
		N Lapentti	7	6					N Lapentti	6	6
		E Schwank	6^2	2												N Lapentti	2	6	4
		M Alund	4	2											4	JI Chela	6	4	6
		J-M Aranguren	6	6					J-M Aranguren	0	2
	Q	A Fabbri	1	0				4	JI Chela	6	6
	4	JI Chela	6	6																		4	JI Chela	4	2
	8	L Recouderc	6	2	2																		G Gaudio	6	6
		D Junqueira	3	6	6				D Junqueira	2	2
	WC	M Zabaleta	1	6^3					G Gaudio	6	6
		G Gaudio	6	7												G Gaudio	3	6	6
		D Marrero	6	6											2	M González	6	3	0
	WC	F Bagnis	2	4					D Marrero	4	2
		JP Brzezicki	7	6^4	1			2	M González	6	6
	2	M González	5	7	6

References

• Main Draw
• Qualifying Draw