title: 2004 Siebel Open – Doubles
text: # 2004 Siebel Open – Doubles
  
  Hyung-Taik Lee and Vladimir Voltchkov were the defending champions but only Lee competed that year with Brian Vahaly.
  
  Lee and Vahaly lost in the quarterfinals to Jeff Coetzee and Chris Haggard.
  
  James Blake and Mardy Fish won in the final 6–2, 7–5 against Rick Leach and Brian MacPhie.
  
  ## Seeds
  
  Champion seeds are indicated in bold text while text in italics indicates the round in which those seeds were eliminated.
  
  * Scott Humphries / Mark Merklein (first round)
  * Jordan Kerr / Jim Thomas (quarterfinals)
  * Todd Perry / Thomas Shimada (quarterfinals)
  * Rick Leach / Brian MacPhie (final)
  
  ## 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
  * SR = Special ranking
  
  | First round | First round | First round | First round | First round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
  | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
  | 1 | S Humphries M Merklein | $6^3$ | 6 | $6^6$ | | | | | | | | | | | | | | |
  | | J Coetzee C Haggard | $7^7$ | 3 | $7^8$ | | J Coetzee C Haggard | 6 | 6 | | | | | | | | | | |
  | | H-T Lee B Vahaly | 6 | 3 | $7^7$ | | H-T Lee B Vahaly | 3 | 3 | | | | | | | | | | |
  | WC | B Coupe D Tursunov | 3 | 6 | $6^2$ | | | | | | | J Coetzee C Haggard | $6^5$ | 6 | 3 | | | | |
  | 4 | R Leach B MacPhie | $7^7$ | 6 | | | | | | | 4 | R Leach B MacPhie | $7^7$ | 4 | 6 | | | | |
  | | J-M Gambill T Parrott | $6^4$ | 4 | | 4 | R Leach B MacPhie | 7 | 0 | 6 | | | | | | | | | |
  | | N Kiefer W Moodie | 6 | 6 | | | N Kiefer W Moodie | 5 | 6 | 4 | | | | | | | | | |
  | | D Ayala R Ginepri | 3 | 3 | | | | | | | | | | | | 4 | Rick Leach Brian MacPhie | 2 | 5 |
  | WC | H Cicma G Schweitzer | 1 | 3 | | | | | | | | | | | | | James Blake Mardy Fish | 6 | 7 |
  | | K Braasch J Melzer | 6 | 6 | | | K Braasch J Melzer | 3 | 7 | 6 | | | | | | | | | |
  | | I Labadze C Saulnier | 6 | 3 | 4 | 3 | T Perry T Shimada | 6 | 5 | 3 | | | | | | | | | |
  | 3 | T Perry T Shimada | 3 | 6 | 6 | | | | | | | K Braasch J Melzer | 3 | 5 | | | | | |
  | | J Blake M Fish | 6 | 6 | | | | | | | | J Blake M Fish | 6 | 7 | | | | | |
  | | X Malisse T Vanhoudt | 4 | 2 | | | J Blake M Fish | 6 | 6 | | | | | | | | | | |
  | | P Goldstein V Spadea | 6 | 5 | 4 | 2 | J Kerr J Thomas | 4 | 3 | | | | | | | | | | |
  | 2 | J Kerr J Thomas | 4 | 7 | 6 | | | | | | | | | | | | | | |
  