title: 2004 Abierto Mexicano de Tenis Telefonica Movistar – Women's singles
text: # 2004 Abierto Mexicano de Tenis Telefonica Movistar – Women's singles
  
  Amanda Coetzer was the defending champion, but lost in second round to Marta Marrero.
  
  Qualifier Iveta Benešová won the title by defeating Flavia Pennetta $7–6^{(7–5)},$ 6–4 in the final. It was her first singles title of her career.
  
  ## Seeds
  
  The first two seeds received a bye into the second round.
  
  * Amanda Coetzer (second round)
  * Shinobu Asagoe (second round)
  * María Sánchez Lorenzo (semifinals)
  * Émilie Loit (quarterfinals)
  * Marion Bartoli (second round)
  * Emmanuelle Gagliardi (first round)
  * Arantxa Parra Santonja (second round)
  * Ľudmila Cervanová (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
  * SR = Special ranking
  
  ### Finals
  
  | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
  | - | - | - | - | - | - | - | - | - |
  | | Marta Marrero | 1 | 6 | 3 | | | | |
  | Q | Iveta Benešová | 6 | 4 | 6 | | | | |
  | Q | Iveta Benešová | 6 | 4 | 6 | Q | Iveta Benešová | $7^7$ | 6 |
  | | | | | | | Flavia Pennetta | $6^5$ | 4 |
  | 3 | María Sánchez Lorenzo | 2 | 3 | | | Flavia Pennetta | $6^5$ | 4 |
  | | Flavia Pennetta | 6 | 6 | | | | | |
  
  ### Top half
  
  | First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
  | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
  | | | | | | 1 | A Coetzer | 5 | 3 | | | | | | | | | |
  | | M Marrero | 6 | $7^7$ | | | M Marrero | 7 | 6 | | | | | | | | | |
  | | G León García | 3 | $6^3$ | | | | | | | M Marrero | 6 | 6 | | | | | |
  | | M Sequera | 1 | 4 | | | | | | Q | S Stosur | 4 | 3 | | | | | |
  | Q | S Stosur | 6 | 6 | | Q | S Stosur | 6 | 6 | | | | | | | | | |
  | LL | J Schruff | 6 | 6 | | LL | J Schruff | 4 | 2 | | | | | | | | | |
  | 6 | E Gagliardi | 2 | 2 | | | | | | | | | | | M Marrero | 1 | 6 | 3 |
  | 4 | É Loit | $6^3$ | 6 | 6 | | | | | | | | | Q | I Benešová | 6 | 4 | 6 |
  | WC | A Kremer | $7^7$ | 4 | 1 | 4 | É Loit | 6 | 6 | | | | | | | | | |
  | | T Perebiynis | 4 | 2 | | Q | M Washington | 4 | 4 | | | | | | | | | |
  | Q | M Washington | 6 | 6 | | | | | | 4 | É Loit | $6^4$ | 1 | | | | | |
  | Q | A Roesch | 4 | 0 | | | | | | Q | I Benešová | $7^7$ | 6 | | | | | |
  | Q | I Benešová | 6 | 6 | | Q | I Benešová | 6 | 6 | | | | | | | | | |
  | | R Grande | 3 | 1 | | 5 | M Bartoli | 3 | 1 | | | | | | | | | |
  | 5 | M Bartoli | 6 | 6 | | | | | | | | | | | | | | |
  
  ### Bottom half
  
  | First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
  | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
  | 8 | Ľ Cervanová | 3 | $7^8$ | 2 | | | | | | | | | | | | | |
  | | T Garbin | 6 | $6^6$ | 6 | | T Garbin | 3 | $6^2$ | | | | | | | | | |
  | | J Vakulenko | 6 | 6 | | | J Vakulenko | 6 | $7^7$ | | | | | | | | | |
  | WC | J Fernández | 3 | 2 | | | | | | | J Vakulenko | $7^7$ | 4 | 1 | | | | |
  | | M Czink | 5 | 7 | 3 | | | | | 3 | M Sánchez Lorenzo | $6^5$ | 6 | 6 | | | | |
  | PR | M Díaz Oliva | 7 | 5 | 6 | PR | M Díaz Oliva | 3 | 3 | | | | | | | | | |
  | | K Koukalová | 5 | 3 | | 3 | M Sánchez Lorenzo | 6 | 6 | | | | | | | | | |
  | 3 | M Sánchez Lorenzo | 7 | 6 | | | | | | | | | | | 3 | M Sánchez Lorenzo | 2 | 3 |
  | 7 | A Parra Santonja | 6 | 6 | | | | | | | | | | | | F Pennetta | 6 | 6 |
  | | A Jidkova | 4 | 4 | | 7 | A Parra Santonja | 4 | 1 | | | | | | | | | |
  | | F Pennetta | 4 | 6 | 6 | | F Pennetta | 6 | 6 | | | | | | | | | |
  | | S Reeves | 6 | 4 | 3 | | | | | | F Pennetta | 6 | 6 | | | | | |
  | | Ľ Kurhajcová | $6^2$ | $0^r$ | | | | | | | N Vaidišová | 4 | 3 | | | | | |
  | | N Vaidišová | $6^5$ | 0 | | | N Vaidišová | 6 | 6 | | | | | | | | | |
  | | | | | | 2 | S Asagoe | 2 | 3 | | | | | | | | | |
  