| Datum | Země | Název, adresa | Pořadatel |
|---|---|---|---|
| 13.3.2004 |  | Dangerzone - Fight Night 13 101 LoungeAngola, Indiana, United States | Dangerzone |
| 13.3.2004 |  | DDG - Desafio de Gigantes 2 Avertino Ramos Gymnasium, Macapa, Amapa, Brazil | Desafio de Gigantes |
| 13.3.2004 | | Euphoria - Russia vs. USA Trump Taj MahalAtlantic City, New Jersey, United States | Mix Fighting Championships |
| 13.3.2004 | | ISCF - Winter Wars 2004 Fort Gordon's GymAugusta, Georgia, United States | International Sport Combat Federation |
| 13.3.2004 | | MAFN - Martial Arts Fight Night 6 Westin Hotel, Addison, Texas, United States | Martial Arts Fight Night |
| 13.3.2004 |  | P & G - Clash in Consett Grove and Moorside Social ClubConsett, England, England | Pride and Glory |
| 13.3.2004 | | RITD - Rumble in the Desert Grand Junction, Colorado, United States | Rumble in the Desert |
| 13.3.2004 | | USA MMA - Ultimate Fight Night - Wildcats Ellensburg, Washington, United States | USA Mixed Martial Arts |
| 13.3.2004 | | XTF - X-Treme Fight 3 Valdomiro Guimaraes Gymnasium, Sao Paulo, Brazil, Brazil | X-Treme Fight (Sao Paulo) |