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
Final 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

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	7^7	2	6
		E Artoni I González King	6	5	6				E Artoni I González King	6^3	6	3
		G Galimberti F Volandri	2	7	2										WC	JP Brzezicki C Villagrán	6^8	4
	4	M Fyrstenberg M Matkowski	7	6												J Acasuso S Prieto	7^10	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	6^5	1				3	F Čermák L Friedl	3	6	6
	3	F Čermák L Friedl	7^7	6											3	F Čermák L Friedl	6	6^1	6
		G Cañas M García	6	7											2	L Arnold M Hood	1	7^7	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