Three-time Olympian and recently retired UFC fighter Mark Madsen will try his hand promoting fights rather than partaking in them. On Monday, Madsen recently announced the launch of Dominance Fighting Championship (DFC) with an inaugural event expected for Sept. 21 at K.B. Hallen in Copenhagen, Denmark. While his native country’s soil will host DFC 1 , Madsen already looks into the future and potential expansion opportunities, even potentially in Las Vegas