| Datum | Země | Název, adresa | Pořadatel |
|---|---|---|---|
| 20.9.2003 |  | CZ 3 - Combat Zone 3 Club Lido, Revere, Massachusetts, United States | Combat Zone |
| 20.9.2003 |  | Gladiador - Gladiador 5 Ginasio Antonio BalbinoBahia, Brazil, Brazil | Gladiador |
| 20.9.2003 | | HHCF 10 - Armaggedon Ohio, United States | Hammer House Cage Fighting |
| 20.9.2003 | | RMR - Rocky Mountain Rumble Utah, United States | Rocky Mountain Rumble |
| 20.9.2003 | | RTV - Road to Victory Cattlemen's Livestock ExchangeYelm, Washington, United States | Road To Victory |
| 20.9.2003 | | SB 31 - SuperBrawl 31 Blaisdell ArenaHonolulu, Hawaii, United States | Icon Sport |
| 20.9.2003 |  | Shooto Holland - On Tour 4 Ede, Holland, Netherlands | Shooto Europe |
| 20.9.2003 |  | TFC 1 - TotalFight 1 Budapest, Hungary, Hungary | Total Fighting Championships |
| 20.9.2003 |  | URCC 3 - Siege at the Fort NBC Tent, Taguig City, National Capital Region, Philippines | Universal Reality Combat Championship |