| Datum | Země | Název, adresa | Pořadatel |
|---|---|---|---|
| 8.4.2006 |  | CWFC - Cage Warriors 22: Quest 6 Octagon Centre, Sheffield, Yorkshire and the Humber, England | Cage Warriors Fighting Championship |
| 8.4.2006 |  | CZ 14 - In the Cage Radisson Hotel Events Center, Manchester, New Hampshire, United States | Combat Zone |
| 8.4.2006 |  | DE - Socorro New Mexico, Mexico | Desert Extreme |
| 8.4.2006 |  | FCP 2 - Khalidov vs. Buczko Poznan International Fair Congress Center, Poznan, Greater Poland Voivodeship, Poland | Full Contact Prestige |
| 8.4.2006 | | GC 49 - Face Off Konocti Vista Casino, Lakeport, CA, United States | Gladiator Challenge |
| 8.4.2006 |  | Juiz de Fora - Fight 3 Brazil, Brazil | Juiz de Fora Fight |
| 8.4.2006 |  | LF 2 - Lohja Fight 2 Lohja, Finland, Finland | Lohja Fight |
| 8.4.2006 |  | M-1 MFC - Russia vs. Europe St. Petersburg, Russia, Russia | M-1 Global |
| 8.4.2006 | | MCC 2 - Midwest Xplosion Des Moines, Iowa, United States, United States | Midwest Cage Championship |
| 8.4.2006 |  | MMABG - MMA Bulgaria Veliko Tarnovo, Bulgaria, Bulgaria | MMA Bulgaria |
| 8.4.2006 | | MMAV - MMA Vitoria 1 Vitoria, Espirito Santo, Brazil, Brazil | MMA Vitoria |
| 8.4.2006 | | RF 2 - Real Fight 2 Sao Jose dos Campos Tennis Club Gymnasium, Sao Jose dos Campos, Sao Paulo, Brazil | Real Fight |
| 8.4.2006 |  | RITC - Rumble in the Cage 16 Lethbridge, Alberta, Canada | Rumble in the Cage |
| 8.4.2006 | | RK - Roraima Kombat Federal University of Roraima Gymnasium, Boa Vista, Roraima, Brazil | Roraima Kombat |
| 8.4.2006 | | SF 15 - Tribute Oregon, United States | SportFight |
| 8.4.2006 | | TCT - Twin Cities Throwdown Burnsville, Minnesota, United States | Twin Cities Throwdown |
| 8.4.2006 |  | TKB - Fight Night Linz Leondinger Sporthalle, Linz, Austria, Austria | Thaikibo |
| 8.4.2006 | | UCE - Round 20 - Episode 6 The StationSandy, Utah, United States | Ultimate Combat Experience |