Although a WSOF 11 bout between Melvin Guillard and JZ Cavalcante has been speculated for several days, promotion officials late Friday made it official. The two will meet in one of the feature bouts for what is shaping up to be a very strong fight card for the World Series of Fighting. WSOF 11 is already topped by a main event that sees lightweight champion Justin Gaethje putting his belt on the line against Nick Newell, and a co-main event that pits Jon Fitch against Jake Shields
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Melvin Guillard vs. JZ Cavalcante Officially Confirmed for WSOF 11 – MMA Weekly