Organizace Elite Fighting Championships (United States) pořádala první akci 15. 10. 2011 pod názvem 'EFC - Elite Fighting Championships' (Hugo, Oklahoma, United States, United States).
Elite Fighting Championships (United States)
| Datum | Země | Název, adresa |
|---|---|---|
| 15.10.2011 |  | EFC - Elite Fighting Championships Hugo, Oklahoma, United States, United States |