Junior Dos Santos and Fabricio Werdum are running it back, but with a twist. The two former UFC heavyweight champions are set to battle a second time, but in this go with slightly different rules than their UFC 90 fight back in 2008. Dos Santos and Werdum will fight under bareknuckle MMA rules, rather than traditional MMA with gloves. This bout will go down in the main event of a Gamebred Bareknuckle MMA 5, set to go down on Sept. 8 at the VySar Veterans Memorial Arena in Jacksonville, Fla.
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Junior dos Santos vs. Fabricio Werdum booked for Gamebred Bareknuckle MMA 5 – MMA Junkie