| Datum | Země | Název, adresa | Pořadatel |
|---|---|---|---|
| 6.5.2004 |  | EC 57 - Extreme Challenge 57 Harrah's Casino | Extreme Challenge |
| 6.5.2004 |  | WSFC - West Siberian Fighting Championship 8 Imperia Recreational Complex, Nefteyugansk, Khanty-Mansi Autonomous Okrug, Russia | West Siberian Fighting Championship |