Organizace Extreme Fighting International pořádala první akci 14. 4. 2007 pod názvem 'EFI - Uprising' (The Hippodrome, Springfield, Massachusetts, United States).
Do dnešního dne uspořádala celkem 5 akcí (USA).
Extreme Fighting International
| Datum | Země | Název, adresa |
|---|---|---|
| 11.4.2009 |  | EFI - EFI Strikes Back The Log Cabin, Holyoke, Mass. |
| 25.8.2008 |  | EFI - International Beatdown The Hippodrome, Springfield, Massachusetts, United States |
| 27.10.2007 | | EFI - Battle in the Field Springfield, Massachusetts, United States |
| 16.6.2007 | | EFI - Trauma in the Cage The Hippodrome, Springfield, Massachusetts, United States |
| 14.4.2007 | | EFI - Uprising The Hippodrome, Springfield, Massachusetts, United States |