Organizace Hard Knocks Cage Fights pořádala první akci 27. 10. 2007 pod názvem 'HKCF - Hard Knocks Cage Fights 1' (St. Clairsville, Ohio, United States).
Do dnešního dne uspořádala celkem 6 akcí (USA).
Hard Knocks Cage Fights
| Datum | Země | Název, adresa |
|---|---|---|
| 18.2.2017 |  | HKCF - 26th Annual Toughman Contest Berkeley Recreation Center, Martinsburg, West Virginia, United States |
| 29.10.2016 | | HKCF - Hard Knocks Cage Fights 35 Berkeley Rec Center, Martinsburg, West Virginia, United States |
| 30.4.2016 | | HKCF - Hard Knocks Cage Fights 34 Big Sandy Arena, Huntington, West Virginia, United States |
| 9.8.2008 | | HKCF - Hard Knocks Cage Fights 3 St. Clairsville, Ohio, United States |
| 3.5.2008 | | HKCF - Hard Knocks Cage Fights 2 St. Clairsville, Ohio, United States |
| 27.10.2007 | | HKCF - Hard Knocks Cage Fights 1 St. Clairsville, Ohio, United States |
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