2005 Mutua Madrileña Masters Madrid – Doubles

Doubles
2005 Mutua Madrileña Masters Madrid
Champions	Mark Knowles Daniel Nestor
Runners-up	Leander Paes Nenad Zimonjić
Score	3–6, 6–3, 6–2

Mark Knowles and Daniel Nestor were the defending champions and successfully defended their title, defeating Leander Paes and Nenad Zimonjić 3–6, 6–3, 6–2 in the final. It was the 39th doubles title for Knowles and the 41st doubles title for Nestor, in their respective careers. It was also the 4th and final title of the year for the pair.

	First round							Quarterfinals							Semifinals							Final
	1	B Bryan M Bryan	3	710	2
		M Bhupathi M Damm	6	68	6				M Bhupathi M Damm	63	5
		L Paes N Zimonjić	6	1	77				L Paes N Zimonjić	77	7
	Alt	T Dent R Ginepri	1	6	64											L Paes N Zimonjić	77	7
	4	M Llodra F Santoro	6	2	6										4	M Llodra F Santoro	65	5
		F Čermák L Friedl	3	6	3			4	M Llodra F Santoro	w/o
		T Johansson M Mirnyi	67	6	4			WC	J Blake A Roddick
	WC	J Blake A Roddick	79	3	6																		L Paes N Zimonjić	6	3	2
		G Gaudio M Puerta	3	2																		3	M Knowles D Nestor	3	6	6
	WC	D Ferrer F Verdasco	6	6				WC	D Ferrer F Verdasco	3	1
		S Aspelin T Perry	3	4				3	M Knowles D Nestor	6	6
	3	M Knowles D Nestor	6	6											3	M Knowles D Nestor	6	77
		W Arthurs P Hanley	6	67	6										2	W Black K Ullyett	4	63
		J Erlich A Ram	3	79	4				W Arthurs P Hanley	4	4
		N Davydenko F González	1	6	3			2	W Black K Ullyett	6	6
	2	W Black K Ullyett	6	4	6

• Main Draw (ATP)