| Datum | Země | Název, adresa | Pořadatel |
|---|---|---|---|
| 27.3.2004 |  | AFA - Return of the Champions Waterloo, Iowa, United States | American Fighting Association |
| 27.3.2004 | | CR - Cage Rage Indiana, United States | Cage Rage (Indiana) |
| 27.3.2004 | | HFC 3 - Hardcore Fighting Championships 3 Worcester ArmoryWorcester, Massachusetts, United States | Hardcore Fighting Championships |
| 27.3.2004 | | HOOKnSHOOT - Live Evansville Coliseum | HOOKnSHOOT |
| 27.3.2004 |  | ROS - King of the Jungle Manaus, Brazil, Brazil | Rei os Selvia Vale Tudo |
| 27.3.2004 |  | TKO - FutureStars Victoriaville, Quebec, Canada, Canada | TKO Major League MMA |
| 27.3.2004 | | UCE - The Sting of Spring - Episode 2 Salt Lake City, Utah, United States | Ultimate Combat Experience |