| Datum | Země | Název, adresa | Pořadatel |
|---|---|---|---|
| 14.2.1998 |  | CF - Combat Fighting Chicago, Illinois, United States | Combat Fighting |
| 14.2.1998 |  | M-1 MFC - World Championship 1998 St. Petersburg, Russia, Russia | M-1 Global |
| Datum | Země | Název, adresa | Pořadatel |
|---|---|---|---|
| 14.2.1998 | | CF - Combat Fighting Chicago, Illinois, United States | Combat Fighting |
| 14.2.1998 | | M-1 MFC - World Championship 1998 St. Petersburg, Russia, Russia | M-1 Global |