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

{{Use mdy dates|date=January 2025}}

{{Tennis events|2005|U.S. Men's Clay Court Championships|s

| defchamp =

| champ = {{flagicon|BAH}} Mark Knowles
{{flagicon|CAN}} Daniel Nestor

| runner = {{flagicon|ARG}} Martín García
{{flagicon|PER}} Luis Horna

| score = 6–3, 6–4

| edition =

| type = singles doubles

}}

{{main|2005 U.S. Men's Clay Court Championships}}

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

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

Seeds

{{columns-list|colwidth=30em|

  1. {{flagicon|BAH}} Mark Knowles / {{flagicon|CAN}} Daniel Nestor (champions)
  2. {{flagicon|USA}} Bob Bryan / {{flagicon|USA}} Mike Bryan (withdrew)
  3. {{flagicon|AUS}} Jordan Kerr / {{flagicon|USA}} Graydon Oliver (first round)
  4. {{flagicon|USA}} Rick Leach / {{flagicon|USA}} Travis Parrott (first round)

}}

Draw

{{Draw key}}

=Draw=

{{16TeamBracket-Compact-Tennis3

| RD1=First round

| RD2=Quarterfinals

| RD3=Semifinals

| RD4=Final

| RD1-seed01=1

| RD1-team01={{flagicon|BAH}} M Knowles
{{flagicon|CAN}} D Nestor

| RD1-score01-1=4

| RD1-score01-2=6

| RD1-score01-3=6

| RD1-seed02=Alt

| RD1-team02={{flagicon|ESP}} Á Calatrava
{{flagicon|BRA}} R Mello

| RD1-score02-1=6

| RD1-score02-2=3

| RD1-score02-3=2

| RD1-seed03= 

| RD1-team03={{flagicon|FRA}} S Grosjean
{{flagicon|RUS}} D Tursunov

| RD1-score03-1=6

| RD1-score03-2=6

| RD1-score03-3= 

| RD1-seed04= 

| RD1-team04={{flagicon|USA}} K Kim
{{flagicon|CZE}} T Zíb

| RD1-score04-1=3

| RD1-score04-2=0

| RD1-score04-3= 

| RD1-seed05=3

| RD1-team05={{flagicon|AUS}} J Kerr
{{flagicon|USA}} G Oliver

| RD1-score05-1=615

| RD1-score05-2=4

| RD1-score05-3= 

| RD1-seed06= 

| RD1-team06={{flagicon|RSA}} R Koenig
{{flagicon|USA}} B MacPhie

| RD1-score06-1=717

| RD1-score06-2=6

| RD1-score06-3= 

| RD1-seed07= 

| RD1-team07={{flagicon|AUS}} A Fisher
{{flagicon|RSA}} C Haggard

| RD1-score07-1=0

| RD1-score07-2=6

| RD1-score07-3=6

| RD1-seed08= 

| RD1-team08={{flagicon|ESP}} Ó Hernández
{{flagicon|CHI}} N Massú

| RD1-score08-1=6

| RD1-score08-2=4

| RD1-score08-3=3

| RD1-seed09= 

| RD1-team09={{flagicon|USA}} J Blake
{{flagicon|USA}} M Fish

| RD1-score09-1=4

| RD1-score09-2=4

| RD1-score09-3= 

| RD1-seed10=WC

| RD1-team10={{flagicon|USA}} T Davis
{{flagicon|USA}} A Roddick

| RD1-score10-1=6

| RD1-score10-2=6

| RD1-score10-3= 

| RD1-seed11= 

| RD1-team11={{flagicon|CZE}} T Cibulec
{{flagicon|POL}} M Fyrstenberg

| RD1-score11-1=6

| RD1-score11-2=6

| RD1-score11-3= 

| RD1-seed12=4

| RD1-team12={{flagicon|USA}} R Leach
{{flagicon|USA}} T Parrott

| RD1-score12-1=4

| RD1-score12-2=4

| RD1-score12-3= 

| RD1-seed13=WC

| RD1-team13={{flagicon|USA}} A Agassi
{{flagicon|USA}} J Courier

| RD1-score13-1=2

| RD1-score13-2=6

| RD1-score13-3=1

| RD1-seed14= 

| RD1-team14={{flagicon|ARG}} M García
{{flagicon|PER}} L Horna

| RD1-score14-1=6

| RD1-score14-2=3

| RD1-score14-3=6

| RD1-seed15= 

| RD1-team15={{flagicon|AUT}} J Knowle
{{flagicon|AUT}} J Melzer

| RD1-score15-1=6

| RD1-score15-2=3

| RD1-score15-3=6

| RD1-seed16=Alt

| RD1-team16={{flagicon|RSA}} J Coetzee
{{flagicon|USA}} T Phillips

| RD1-score16-1=3

| RD1-score16-2=6

| RD1-score16-3=4

| RD2-seed01=1

| RD2-team01={{flagicon|BAH}} M Knowles
{{flagicon|CAN}} D Nestor

| RD2-score01-1=6

| RD2-score01-2=6

| RD2-score01-3= 

| RD2-seed02= 

| RD2-team02={{flagicon|FRA}} S Grosjean
{{flagicon|RUS}} D Tursunov

| RD2-score02-1=3

| RD2-score02-2=2

| RD2-score02-3= 

| RD2-seed03= 

| RD2-team03={{flagicon|RSA}} R Koenig
{{flagicon|USA}} B MacPhie

| RD2-score03-1=4

| RD2-score03-2=66

| RD2-score03-3= 

| RD2-seed04= 

| RD2-team04={{flagicon|AUS}} A Fisher
{{flagicon|RSA}} C Haggard

| RD2-score04-1=6

| RD2-score04-2=78

| RD2-score04-3= 

| RD2-seed05=WC

| RD2-team05={{flagicon|USA}} T Davis
{{flagicon|USA}} A Roddick

| RD2-score05-1=3

| RD2-score05-2=2

| RD2-score05-3= 

| RD2-seed06= 

| RD2-team06={{flagicon|CZE}} T Cibulec
{{flagicon|POL}} M Fyrstenberg

| RD2-score06-1=6

| RD2-score06-2=6

| RD2-score06-3= 

| RD2-seed07= 

| RD2-team07={{flagicon|ARG}} M García
{{flagicon|PER}} L Horna

| RD2-score07-1=6

| RD2-score07-2=6

| RD2-score07-3= 

| RD2-seed08= 

| RD2-team08={{flagicon|AUT}} J Knowle
{{flagicon|AUT}} J Melzer

| RD2-score08-1=2

| RD2-score08-2=3

| RD2-score08-3= 

| RD3-seed01=1

| RD3-team01={{flagicon|BAH}} M Knowles
{{flagicon|CAN}} D Nestor

| RD3-score01-1=6

| RD3-score01-2=6

| RD3-score01-3= 

| RD3-seed02= 

| RD3-team02={{flagicon|AUS}} A Fisher
{{flagicon|RSA}} C Haggard

| RD3-score02-1=3

| RD3-score02-2=1

| RD3-score02-3= 

| RD3-seed03= 

| RD3-team03={{flagicon|CZE}} T Cibulec
{{flagicon|POL}} M Fyrstenberg

| RD3-score03-1=2

| RD3-score03-2=61

| RD3-score03-3= 

| RD3-seed04= 

| RD3-team04={{flagicon|ARG}} M García
{{flagicon|PER}} L Horna

| RD3-score04-1=6

| RD3-score04-2=77

| RD3-score04-3= 

| RD4-seed01=1

| RD4-team01={{flagicon|BAH}} M Knowles
{{flagicon|CAN}} D Nestor

| RD4-score01-1=6

| RD4-score01-2=6

| RD4-score01-3= 

| RD4-seed02= 

| RD4-team02={{flagicon|ARG}} M García
{{flagicon|PER}} L Horna

| RD4-score02-1=3

| RD4-score02-2=4

| RD4-score02-3= 

}}