| Datum | Země | Název, adresa | Pořadatel |
|---|---|---|---|
| 28.5.2006 |  | Cage Rage - Contenders 1 Caesar's Nightclub, London, England, England | Cage Rage |
| 28.5.2006 |  | CDL - Clube da Luta 5 Antonio Balbino Gymnasium, Salvador, Bahia, Brazil | Clube da Luta (Bahia) |
| 28.5.2006 | | EF 2 - Estancia Fight 2 Estancia Alto da Serra, Sao Bernardo dos Campos, Sao Paulo, Brazil | Estancia Fight |
| 28.5.2006 |  | GCM - Multiplex 2006 Odaiba, Japan, Japan | Greatest Common Multiple |
| 28.5.2006 | | Shooto - 5/28 in Kitazawa Town Hall Kitazawa Town Hall, Setagaya, Tokyo, Japan | Shooto |
| 28.5.2006 | | UKMMAC 15 - The Caged Contenders Circus Tavern Entertainment Complex, Essex, England, England | UK Mixed Martial Arts Championship |