Matchdays
| Date | Round | Notes |
|---|---|---|
| June 12 | First | All 32 lower division teams enter |
| June 26 | Second | |
| July 10 | Third | 8 MLS teams enter |
| Aug. 7 | Quarterfinals | |
| Sept. 4 | Semifinals | |
| Oct. 2 | Final |
Read more about this topic: 2007 Lamar Hunt U.S. Open Cup
Matchdays
| Date | Round | Notes |
|---|---|---|
| June 12 | First | All 32 lower division teams enter |
| June 26 | Second | |
| July 10 | Third | 8 MLS teams enter |
| Aug. 7 | Quarterfinals | |
| Sept. 4 | Semifinals | |
| Oct. 2 | Final |
Read more about this topic: 2007 Lamar Hunt U.S. Open Cup