| Datum | Země | Název, adresa | Pořadatel |
|---|---|---|---|
| 23.10.2004 |  | Combat - Do Fighting Challenge 1 Cicero, Illinois, United States | Combat-Do Fighting Challenge |
| 23.10.2004 | | IC 16 - Iowa Challenge 16 Southern Iowa Fairgrounds Pavilion, Oskaloosa, Iowa, United States | Iowa Challenge |
| 23.10.2004 |  | JF - Jungle Fight 3 Tropical Hotel Manaus Sports Complex, Manaus, Amazonas, Brazil | Jungle Fight |
| 23.10.2004 | | KOTC 42 - Buckeye Nuts Hara Arena, Dayton, Ohio, United States | King of the Cage |
| 23.10.2004 |  | MB 2 - Mixed Battle 2 Malmoe, Sweden, Sweden | Mixed Battle |
| 23.10.2004 |  | MMA Poland 6 - Eliminations Chojny Sports Club, Lodz, Lodz Voivodeship, Poland | MMA Poland |
| 23.10.2004 |  | RITR 1 - Rage in the Ring 1 Lethbridge, Alberta Canada, Canada | Rage in the Ring |
| 23.10.2004 | | SF 7 - Frightnight Mt. Hood Community College | SportFight |
| 23.10.2004 | | Shooto Brazil - Never Shake Cotia Municipal Gymnasium, Cotia, Sao Paulo, Brazil | Shooto Americas |
| 23.10.2004 | | UCE - Brawls of Fall 2 - Episode 3 Sandy, Utah, United States | Ultimate Combat Experience |
| 23.10.2004 |  | URCC 5 - Beyond Fear Casino Filipino Amphitheater, Paranaque City, Metro Manila, Philippines | Universal Reality Combat Championship |
| 23.10.2004 | | XKK - Xtreme Kage Kombat El NortenoCurtiss, Wisconsin, United States | Xtreme Kage Kombat |
| 23.10.2004 | | YTYT 6 - Ground 'Em & Pound 'Em Kona Kekuaokalani GymnasiumKona, Hawaii, United States | You Think You're Tough |