# 2004 Bausch & Lomb Championships – Singles

Elena Dementieva was the defending champion, but lost in second round to Jelena Kostanić.
Lindsay Davenport won the title by defeating Amélie Mauresmo 6–4, 6–4 in the final. It was the 2nd title in the year for Davenport and the 40th title of her career.

## Seeds

The first eight seeds received a bye into the second round.
* Justine Henin-Hardenne (semifinals)
* Serena Williams (quarterfinals)
* Amélie Mauresmo (final)
* Lindsay Davenport (champion)
* Elena Dementieva (second round)
* Ai Sugiyama (third round)
* Nadia Petrova (semifinals)
* Vera Zvonareva (quarterfinals)
* Paola Suárez (quarterfinals)
* Silvia Farina Elia (quarterfinals)
* Jelena Dokic (first round)
* Patty Schnyder (third round)
* Anna Smashnova-Pistolesi (second round)
* Francesca Schiavone (first round)
* Magdalena Maleeva (second round)
* Conchita Martínez (third 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

| Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| 1 | Justine Henin-Hardenne | 6 | 6 | | | | | | | | | |
| 8 | Vera Zvonareva | 4 | 3 | | | | | | | | | |
| 8 | Vera Zvonareva | 4 | 3 | 1 | Justine Henin-Hardenne | 7$^7$ | 5 | 3 | | | | |
| | | | | 3 | Amélie Mauresmo | 6$^4$ | 7 | 6 | | | | |
| 3 | Amélie Mauresmo | 6 | 6 | 3 | Amélie Mauresmo | 6$^4$ | 7 | 6 | | | | |
| 10 | Silvia Farina Elia | 4 | 3 | | | | | | | | | |
| 10 | Silvia Farina Elia | 4 | 3 | | | | | | 3 | Amélie Mauresmo | 4 | 4 |
| | | | | | | | | | 4 | Lindsay Davenport | 6 | 6 |
| 9 | Paola Suárez | 4 | 1 | | | | | | | | | | 4 | Lindsay Davenport | 6 | 6 |
| 4 | Lindsay Davenport | 6 | 6 | | | | | | | | | |
| 4 | Lindsay Davenport | 6 | 6 | 4 | Lindsay Davenport | 3 | 6 | 6 | | | | |
| | | | | 7 | Nadia Petrova | 6 | 4 | 1 | | | | |
| 7 | Nadia Petrova | 6 | 6 | 7 | Nadia Petrova | 6 | 4 | 1 | | | | |
| 2/PR | Serena Williams | 2 | 3 | | | | | | | | | |

### Top half
#### Section 1

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | | | 1 | J Henin-Hardenne | 6 | 7$^8$ | | | | | | | | | | |
| | T Tanasugarn | 1 | 3 | | | D Safina | 4 | 6$^6$ | | | | | | | | | | |
| | D Safina | 6 | 6 | | | | | | | 1 | J Henin-Hardenne | 2 | 7 | 6 | | | | |
| | A Medina Garrigues | 6 | 6 | | | | | | | 16 | C Martínez | 6 | 5 | 3 | | | | |
| | J Craybas | 4 | 2 | | | A Medina Garrigues | 3 | 4 | | | | | | | | | | |
| | L Krasnoroutskaya | 6 | 5 | 1 | 16 | C Martínez | 6 | 6 | | | | | | | | | | |
| 16 | C Martínez | 3 | 7 | 6 | | | | | | | | | | | 1 | J Henin-Hardenne | 6 | 6 |
| 12 | P Schnyder | 7 | 4 | 6 | | | | | | | | | | | 8 | V Zvonareva | 4 | 3 |
| | C Schaul | 5 | 6 | 1 | 12 | P Schnyder | 6 | 6 | | | | | | | | | | |
| WC | M-G Mikaelian | 6 | 2 | 6 | WC | M-G Mikaelian | 1 | 0 | | | | | | | | | | |
| | J Zheng | 1 | 6 | 3 | | | | | | 12 | P Schnyder | 2 | 3 | | | | | |
| PR | A Kremer | 2 | 4 | | | | | | | 8 | V Zvonareva | 6 | 6 | | | | | |
| | T Pisnik | 6 | 6 | | | T Pisnik | 3 | 6 | 5 | | | | | | | | | |
| | | | | | 8 | V Zvonareva | 6 | 1 | 7 | | | | | | | | | |

#### Section 2

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | | 3 | A Mauresmo | 6 | 6 | | | | | | | | | |
| | M Vento-Kabchi | 4 | 1 | | A Morigami | 0 | 3 | | | | | | | | | |
| | A Morigami | 6 | 6 | | | | | | 3 | A Mauresmo | 6 | 6 | | | | |
| Q | B Strýcová | 7$^7$ | 6 | | | | | | Q | B Strýcová | 3 | 4 | | | | |
| | M Czink | 6$^1$ | 1 | Q | B Strýcová | 2 | 6 | 7$^7$ | | | | | | | | |
| WC | J Hopkins | 0 | 0 | 13 | A Smashnova-Pistolesi | 6 | 4 | 6$^1$ | | | | | | | | |
| 13 | A Smashnova-Pistolesi | 6 | 6 | | | | | | | | | | 3 | A Mauresmo | 6 | 6 |
| 10 | S Farina Elia | 6 | 6 | | | | | | | | | | 10 | S Farina Elia | 4 | 3 |
| | E Likhovtseva | 4 | 4 | 10 | S Farina Elia | 6 | 6 | | | | | | | | | |
| | V Ruano Pascual | 6 | 6 | | V Ruano Pascual | 1 | 1 | | | | | | | | | |
| | L Granville | 1 | 3 | | | | | | 10 | S Farina Elia | 6 | 6 | | | | |
| | J Kostanić | 6 | 6 | | | | | | | J Kostanić | 2 | 2 | | | | |
| | M Weingärtner | 4 | 2 | | J Kostanić | 7$^7$ | 1 | | | | | | | | | |
| | | | | 5 | E Dementieva | 6$^5$ | 0$^r$ | | | | | | | | | |

### Bottom half
#### Section 3

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | | | 6 | A Sugiyama | 7 | 6 | | | | | | | | |
| Q | C Castaño | 6 | 6 | | Q | C Castaño | 5 | 4 | | | | | | | | |
| PR | M Díaz Oliva | 3 | 3 | | | | | | 6 | A Sugiyama | 5 | 6$^8$ | | | | |
| | S Asagoe | 6 | 7 | | | | | | 9 | P Suárez | 7 | 7$^{10}$ | | | | |
| | S Reeves | 3 | 5 | | | S Asagoe | 4 | 3 | | | | | | | | |
| LL | M Santangelo | 2 | 3 | | 9 | P Suárez | 6 | 6 | | | | | | | | |
| 9 | P Suárez | 6 | 6 | | | | | | | | | | 9 | P Suárez | 4 | 1 |
| 14 | F Schiavone | 6 | 6$^4$ | 0 | | | | | | | | | 4 | L Davenport | 6 | 6 |
| | A Parra Santonja | 1 | 7$^7$ | 6 | | A Parra Santonja | 3 | 4 | | | | | | | | |
| | A Molik | 6 | 6 | | | A Molik | 6 | 6 | | | | | | | | |
| | J Janković | 0 | 0 | | | | | | | A Molik | 4 | 5 | | | | |
| Q | T Sun | 7$^{10}$ | 6 | | | | | | 4 | L Davenport | 6 | 7 | | | | |
| | C Black | 6$^8$ | 3 | | Q | T Sun | 2 | 5 | | | | | | | | |
| | | | | | 4 | L Davenport | 6 | 7 | | | | | | | | |

#### Section 4

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | | | 7 | N Petrova | 6 | 6 | | | | | | | | |
| WC | M Navratilova | 6 | 3 | 2 | LL | M Sequera | 1 | 0 | | | | | | | | |
| LL | M Sequera | 1 | 6 | 6 | | | | | 7 | N Petrova | 6 | 6 | | | | |
| | P Mandula | 6 | 6 | | | | | | | P Mandula | 1 | 4 | | | | |
| | A Barna | 2 | 3 | | | P Mandula | 7$^7$ | 7$^7$ | | | | | | | | |
| | A Frazier | 6 | 7 | | | A Frazier | 6$^1$ | 6$^3$ | | | | | | | | |
| 11 | J Dokic | 4 | 5 | | | | | | | | | | 7 | N Petrova | 6 | 6 |
| 15 | M Maleeva | 6 | 6$^4$ | 6 | | | | | | | | | 2/PR | S Williams | 2 | 3 |
| Q | D Randriantefy | 4 | 7$^7$ | 3 | 15 | M Maleeva | 2 | 4 | | | | | | | | |
| | K Šprem | 6 | 6 | | | K Šprem | 6 | 6 | | | | | | | | |
| WC | M Irvin | 3 | 2 | | | | | | | K Šprem | 1 | 5 | | | | |
| | M Shaughnessy | 1 | 2 | | | | | | 2/PR | S Williams | 6 | 7 | | | | |
| | M Pierce | 6 | 6 | | | M Pierce | 3 | 1 | | | | | | | | |
| | | | | | 2/PR | S Williams | 6 | 6 | | | | | | | | |