| Datum | Země | Název, adresa | Pořadatel |
|---|---|---|---|
| 1.2.2003 |  | Cage - Cage Fort Dodge, Iowa, United States | Cage (Iowa) |
| 1.2.2003 |  | EC - Extreme Contact 2 Mariscal Caceres Coliseum, Lima, Peru | Extreme Contact |
| 1.2.2003 | | FFP - February Fight Party DeKalb-Atlanta CenterAtlanta, Georgia, United States | Holiday Fight Party |
| 1.2.2003 | | REF - Renegades Extreme Fighting Verizon Wireless TheaterHouston, Texas, United States | Renegades Extreme Fighting |
| 1.2.2003 | | RITC 44 - Feel the Power Pinal County - Parks, Recreation & FairgroundsCasa Grande, Arizona, United States | Rage in the Cage |