| Datum | Země | Název, adresa | Pořadatel |
|---|---|---|---|
| 22.5.2003 |  | Gals - MMA Gals 1 Kitazawa Town Hall, Tokyo, Japan, Japan | Gals |
| 22.5.2003 |  | M-1 MFC - Northwest Open Mix-Fight Championship St. Petersburg, Russia, Russia | M-1 Global |
| 22.5.2003 |  | NOTG 18 - Night of the Gladiators 18 Brumlovka, Czech Republic, Czech Republic | Night of the Gladiators (Czech Republic) |
| 22.5.2003 |  | PFC - Pancrase Fighting Championship German Athletic Club, Villa Ballester, Buenos Aires, Argentina | Pancrase Fighting Championship (Argentina) |