2004 schedule
| Legend |
| Grand Slam Event |
| ATP Masters 1000 and WTA Tier I |
| Week | Date | Men's Events | Women's Events |
|---|---|---|---|
| 1 | July 12 – July 18 | Los Angeles Mercedes Benz Cup 2004 Champion:  Tommy Haas
|
Stanford Bank of the West Classic 2004 Champion:  Lindsay Davenport
|
| 2 | July 19 – July 25 | Indianapolis RCA Championships 2004 Champion: Andy Roddick
|
Los Angeles JPMorgan Chase Open 2004 Champion: Lindsay Davenport
|
| 3 | July 26 – August 1 | Toronto Canada Masters 2004 Champion:  Roger Federer
|
San Diego Acura Classic 2004 Champion: Lindsay Davenport
|
| 4 | August 2 – August 8 | Cincinnati Cincinnati Masters 2004 Champion: Andre Agassi
|
Montreal Rogers AT&T Cup 2004 Champion:  Amélie Mauresmo
|
| 5 | August 9 – August 15 | No series event held this week | |
| 6 | August 16 – August 22 | Washington, D. C. Legg Mason Tennis Classic 2004 Champion:  Lleyton Hewitt
|
No series event held this week |
| 7 | August 23 – August 29 | No series event held this week | New Haven Pilot Pen Tennis 2004 Champion:  Elena Bovina
|
| 8 | August 30 – September 6 | New York US Open 2004 Champion: Roger Federer
|
New York US Open 2004 Champion: Svetlana Kuznetsova
|