| Datum | Země | Název, adresa | Pořadatel |
|---|---|---|---|
| 19.7.2003 |  | ACC 1 - Absolute Combat Challenge 1 Canton, Ohio, United States | Absolute Combat Challenge |
| 19.7.2003 | | AFC 4 - Absolute Fighting Championships 4 War Memorial AuditoriumFt. Lauderdale, Florida, United States | Absolute Fighting Championship |
| 19.7.2003 | | Battleground 1 - War Cry Chicago, Illinois, United States | Battleground (USA) |
| 19.7.2003 | | CZ 2 - Combat Zone 2 Club Lido, Revere, Massachusetts, United States | Combat Zone |
| 19.7.2003 | | Dangerzone - Fight Night 7 101 Lounge, Angola, Indiana, United States | Dangerzone |
| 19.7.2003 | | ECS - Evolution Phoenix, Arizona, United States | Evolution Combat Sports |
| 19.7.2003 | | HHCF 9 - Caged Heat Lancaster, Ohio, United States | Hammer House Cage Fighting |
| 19.7.2003 | | IFC WC 18 - Big Valley Brawl Konocti Vista CasinoLakeport, California, United States | International Fighting Championship |
| 19.7.2003 |  | KO - Arena 1 Spain, Spain | KO Arena |
| 19.7.2003 | | RF 4 - Reality Fighting 4 Marist High School Gymnasium, Bayonne, New Jersey, United States | Reality Fighting |
| 19.7.2003 |  | SDDS - Super Desafio do Sal Vale Tudo Zeca Faustino Gymnasium, Salinopolis, Para, Brazil | Super Desafio do Sal de Vale Tudo |
| 19.7.2003 | | TC 5 - Talon Challenge 5 Memorial ColiseumCorprus Cristie, Texas, United States | Talon Challenge |
| 19.7.2003 | | Utah County - Main Event FC New Academy of Mixed Martial ArtsOrem, Utah, United States | Utah County Main Event Fighting Championships |