Bob Bryan and Mike Bryan were the defending champions but lost in the first round to James Blake and Martin Verkerk.

Mark Knowles and Daniel Nestor won in the final 6–4, 6–2 against Lucas Arnold and Mariano Hood.

Champion seeds are indicated in bold text while text in italics indicates the round in which those seeds were eliminated.

	First round							Quarterfinals							Semifinals							Final
	1	B Bryan M Bryan	3	5
		J Blake M Verkerk	6	7					J Blake M Verkerk	4	6	5
		D Prinosil T Zíb	5	63					S Humphries M Merklein	6	2	7
		S Humphries M Merklein	7	77												S Humphries M Merklein	5	4
	4	L Arnold M Hood	6	77											4	L Arnold M Hood	7	6
		J Coetzee C Haggard	3	64				4	L Arnold M Hood	6	6
		Á López Morón F Mantilla	6	6					Á López Morón F Mantilla	3	1
	WC	G Bastl I Heuberger	4	4																		4	Lucas Arnold Mariano Hood	4	2
		J Novák P Pála	6	6																		2	Mark Knowles Daniel Nestor	6	6
	WC	M Chiudinelli S Wawrinka	2	4					J Novák P Pála	6	6
		T Perry J Thomas	7	3	77				T Perry J Thomas	4	4
	3	M Damm C Suk	5	6	64											J Novák P Pála	4	1
		I Ljubičić F Volandri	6	6											2	M Knowles D Nestor	6	6
		R Nadal T Robredo	4	3					I Ljubičić F Volandri	1	4
		Y Allegro M Rosset	4	4				2	M Knowles D Nestor	6	6
	2	M Knowles D Nestor	6	6

• 2003 Davidoff Swiss Indoors Doubles draw