2005 ATP Buenos Aires – Doubles

Lucas Arnold and Mariano Hood were the defending champions, but lost in the semifinals this year.

Doubles
2005 ATP Buenos Aires
Champions	František Čermák Leoš Friedl
Runners-up	José Acasuso Sebastián Prieto
Score	6–2, 7–5

Main article: 2005 ATP Buenos Aires

František Čermák and Leoš Friedl won the title, defeating José Acasuso and Sebastián Prieto 6–2, 7–5 in the final.

Seeds

1. Gastón Etlis / Martín Rodríguez (first round)
2. Lucas Arnold / Mariano Hood (semifinals)
3. František Čermák / Leoš Friedl (champions)
4. Mariusz Fyrstenberg / Marcin Matkowski (quarterfinals)

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

Draw

	First round							Quarterfinals							Semifinals							Final
	1	G Etlis M Rodríguez	6	2	3
	WC	JP Brzezicki C Villagrán	2	6	6			WC	JP Brzezicki C Villagrán	77	2	6
		E Artoni I González King	6	5	6				E Artoni I González King	63	6	3
		G Galimberti F Volandri	2	7	2										WC	JP Brzezicki C Villagrán	68	4
	4	M Fyrstenberg M Matkowski	7	6												J Acasuso S Prieto	710	6
		JI Chela J Mónaco	5	4				4	M Fyrstenberg M Matkowski	2	3
		J Acasuso S Prieto	6	6					J Acasuso S Prieto	6	6
		Ó Hernández P Starace	0	1																			J Acasuso S Prieto	2	5
		A Martín R Nadal	2	6	6																	3	F Čermák L Friedl	6	7
	WC	À Corretja J-P Guzmán	6	3	4				A Martín R Nadal	6	3	0
	Alt	Á Calatrava D Sánchez	65	1				3	F Čermák L Friedl	3	6	6
	3	F Čermák L Friedl	77	6											3	F Čermák L Friedl	6	61	6
		G Cañas M García	6	7											2	L Arnold M Hood	1	77	1
		K Braasch T Cibulec	3	5					G Cañas M García	0	2
		O Fukárek R Wassen	6	1	2			2	L Arnold M Hood	6	6
	2	L Arnold M Hood	3	6	6

References

• Draw