Organizace Extreme Fighting Challenge pořádala první akci 2. 6. 2002 pod názvem 'EFC - Extreme Fighting Challenge 1' (Prince George, British Columbia, Canada, Colombia).

Do dnešního dne uspořádala celkem 11 akcí ve 2 zemích (Kolumbie a Kanada).

DatumZeměNázev, adresa
24.8.2019KanadaXFC 11 - eXtreme Fighting Challenge: Unbanned
Vernon Curling Rink, Vernon, British Columbia, Canada
29.5.2010KolumbieEFC 10 - Homecoming
CN Centre, Prince George, British Columbia, Colombia
17.4.2010KolumbieEFC - Extreme Fighting Challenge 9
Curling Centre, Vernon, British Columbia, Colombia
10.10.2009KolumbieEFC - Extreme Fighting Challenge 8
Vernon, British Columbia, Canada, Colombia
11.4.2009KolumbieEFC - Extreme Fighting Challenge 7
Vernon, British Columbia, Canada, Colombia
11.10.2008KolumbieEFC 6 - Home Coming
Prince George, British Columbia, Canada, Colombia
3.11.2007KolumbieEFC 5 - Revolution
CN Centre, Prince George, British Columbia, Colombia
15.10.2005KanadaEFC - Extreme Fighting Challenge 4
Prince George, British Columbia, Canada, Canada
16.10.2004KolumbieEFC - Extreme Fighting Challenge 3
Prince George, British Columbia, Colombia
14.6.2003KolumbieEFC - Extreme Fighting Challenge 2
Prince George MultiplexPrince George, British Columbia, Colombia
2.6.2002KolumbieEFC - Extreme Fighting Challenge 1
Prince George, British Columbia, Canada, Colombia
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