| 2004 JPMorgan Chase Open | |
|---|---|
| Date | July 19–25 |
| Edition | 31st |
| Category | Tier II |
| Draw | 56S / 16D |
| Prize money | $585,000 |
| Surface | Hard / outdoor |
| Location | Carson, California, U.S. |
| Champions | |
| Singles | |
 Lindsay Davenport | |
| Doubles | |
 Nadia PetrovaMeghann Shaughnessy | |
The2004 JPMorgan Chase Open was a women'stennis tournament played on outdoorhard courts inCarson, California in the United States that was part of theTier II of the2004 WTA Tour. It was the 31st edition of the tournament and held from July 19 through July 25, 2004. Third-seededLindsay Davenport won the singles title and earned $93,000 first-prize money.[1]
Lindsay Davenport defeatedSerena Williams, 6–1, 6–3
Nadia Petrova /Meghann Shaughnessy defeated
Conchita Martínez /Virginia Ruano Pascual, 6–7(2–7), 6–4, 6–3