| Datum | Země | Název, adresa | Pořadatel |
|---|---|---|---|
| 5.12.1998 |  | ECT - 1998 U.S. MMA National Championships Vic Ferrari's Nightclub, Davenport, Iowa, United States | Extreme Challenge Trials |
| 5.12.1998 |  | UE - New Zealand Vale Tudo: Rage New Zealand, New Zealand | Ultimate Experience |