2005 U.S. Men's Clay Court Championships – Doubles

James Blake and Mardy Fish were the defending champions, but lost in the first round this year.

Doubles
2005 U.S. Men's Clay Court Championships
Champions	Mark Knowles Daniel Nestor
Runners-up	Martín García Luis Horna
Final score	6–3, 6–4

Main article: 2005 U.S. Men's Clay Court Championships

Mark Knowles and Daniel Nestor won in the final 6–3, 6–4 against Martín García and Luis Horna.

Seeds

1. Mark Knowles / Daniel Nestor (Champions)
2. Bob Bryan / Mike Bryan (withdrew)
3. Jordan Kerr / Graydon Oliver (First Round)
4. Rick Leach / Travis Parrott (First Round)

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	M Knowles D Nestor	4	6	6
	Alt	Á Calatrava R Mello	6	3	2			1	M Knowles D Nestor	6	6
		S Grosjean D Tursunov	6	6					S Grosjean D Tursunov	3	2
		K Kim T Zíb	3	0											1	M Knowles D Nestor	6	6
	3	J Kerr G Oliver	6^15	4												A Fisher C Haggard	3	1
		R Koenig B MacPhie	7^17	6					R Koenig B MacPhie	4	6^6
		A Fisher C Haggard	0	6	6				A Fisher C Haggard	6	7^8
		Ó Hernández N Massú	6	4	3																	1	M Knowles D Nestor	6	6
		J Blake M Fish	4	4																			M García L Horna	3	4
	WC	T Davis A Roddick	6	6				WC	T Davis A Roddick	3	2
		T Cibulec M Fyrstenberg	6	6					T Cibulec M Fyrstenberg	6	6
	4	R Leach T Parrott	4	4												T Cibulec M Fyrstenberg	2	6^1
	WC	A Agassi J Courier	2	6	1											M García L Horna	6	7^7
		M García L Horna	6	3	6				M García L Horna	6	6
		J Knowle J Melzer	6	3	6				J Knowle J Melzer	2	3
	Alt	J Coetzee T Phillips	3	6	4

External links

• Draw