Doubles
2009 San Luis Potosí Challenger
Champions	Santiago González Horacio Zeballos
Runners-up	Franco Ferreiro Júlio Silva
Score	6–2, 7–6(7–5)

Travis Parrott and Filip Polášek were the defending champions; however, they didn't participate this year.
Santiago González and Horacio Zeballos won in the final 6–2, 7–6(5), against Franco Ferreiro and Júlio Silva.

Seeds

Draw

Draw

	First round							Quarterfinals							Semifinals							Finals
	1	S González H Zeballos	7	6
		V Estrella J Souza	5	3				1	S González H Zeballos	7	3	[10]
		A González E Struvay	6	4	[10]				A González E Struvay	66	6	[6]
	WC	D Garza M Quintero	4	6	[8]										1	S González H Zeballos	6	6
	3	A Falla S Giraldo	7	6											3	A Falla S Giraldo	3	3
		A Miele C Salamanca	5	4				3	A Falla S Giraldo	6	2	[10]
		N Desein J Ward	6	3	[8]			WC	A Sadecky M Sánchez	4	6	[5]
	WC	A Sadecky M Sánchez	2	6	[10]																	1	S González H Zeballos	6	7
		B Echagaray M Felder	w/o																			2	F Ferreiro J Silva	2	65
		R Eitzinger M Lammer							R Eitzinger M Lammer	7	3	[10]
		R Ghedin P Lorenzi	7	4	[4]			4	JS Cabal D Olejniczak	63	6	[8]
	4	JS Cabal D Olejniczak	65	6	[10]											R Eitzinger M Lammer	4	7	[6]
	WC	J-M Elisondo C Ramírez	7	4	[13]										2	F Ferreiro J Silva	6	5	[10]
		JC Campozano B Kavčič	5	6	[11]			WC	J-M Elisondo C Ramírez	6	4	[9]
		C Ebelthite J Mitsuhashi	7	3	[8]			2	F Ferreiro J Silva	2	6	[11]
	2	F Ferreiro J Silva	611	6	[10]

References

• Doubles Draw