2004 Copa Petrobras Santiago – Singles

Óscar Hernández defeated Nicolás Lapentti 7–6^(7–4), 6–4 in the final.

Singles
2004 Copa Petrobras Santiago
Champion	Óscar Hernández
Runner-up	Nicolás Lapentti
Score	7–6(7–4), 6–4

Main article: 2004 Copa Petrobras Santiago

Seeds

1. Óscar Hernández (champion)
2. Flávio Saretta (second round)
3. Adrián García (first round)
4. Jiří Vaněk (second round)
5. Edgardo Massa (second round)
6. Franco Squillari (second round, retired due to a back injury)
7. André Sá (first round)
8. Nicolás Lapentti (final)

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
• SR = Special ranking

Finals

	Semifinals							Final
	1	Óscar Hernández	6	6
		Juan Pablo Guzmán	4	4
								1	Óscar Hernández	77	6
								8	Nicolás Lapentti	64	4
		Juan Pablo Brzezicki	77	2	0r
	8	Nicolás Lapentti	61	6	1

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	Ó Hernández	7	6
	WC	D Cubas	5	2				1	Ó Hernández	3	6	6
		J Pospíšil	6	3	2			Q	F Vicente	6	3	0
	Q	F Vicente	3	6	6										1	Ó Hernández	6	77
		B Dabul	6	6												B Dabul	4	63
	WC	Em Massa	4	2					B Dabul	6	77
	Q	Marko Neunteibl	6	1	77			Q	Marko Neunteibl	1	63
	7	A Sá	3	6	62																	1	Ó Hernández	6	6
	3	A García	6	3	3																		JP Guzmán	4	4
		G Moraru	2	6	6				G Moraru	1	3
		J Silva	3	77	6				J Silva	6	6
		M Puerta	6	65	2											J Silva	4	6	3
	Q	Francisco Cabello	2	3												JP Guzmán	6	4	6
		JP Guzmán	6	6					JP Guzmán	3	7	6
		M Daniel	3	6	3			5	Ed Massa	6	5	3
	5	Ed Massa	6	3	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	6	F Squillari	6	6
		C Berlocq	2	1				6	F Squillari	1	0r
	WC	G Hormazábal	4	6	3			WC	J Peralta	6	1
	WC	J Peralta	6	2	6										WC	J Peralta	4	1
		V Ioniță	6	1	2											JP Brzezicki	6	6
		JP Brzezicki	3	6	6				JP Brzezicki	65	77	6
		I González King	2	2				4	J Vaněk	77	61	0
	4	J Vaněk	6	6																			JP Brzezicki	77	2	0r
	8	N Lapentti	2	7	6																	8	N Lapentti	61	6	1
		O Marach	6	5	1			8	N Lapentti	6	6
	Q	D Moyano	6	2	1				J Ager	3	4
		J Ager	4	6	6										8	N Lapentti	6	65	6
		C Villagrán	6	1	6											C Villagrán	2	77	2
		F Ferreiro	2	6	4				C Villagrán	6	6
		H Gamonal	4	2				2	F Saretta	4	4
	2	F Saretta	6	6

• Draw source

External links

• Main Draw
• Qualifying Draw
• ITF tournament profile