World Series of Fighting 31: Ivanov vs. Copeland was a mixed martial arts event held on at the Foxwoods Resort Casino in Mashantucket, Connecticut. Background The event was headlined by a WSOF Heavyweight Championship fight between champion Blagoy Ivanov and Josh Copeland. The co-main event was a battle between UFC veterans Jason High and Mike Ricci. Results See also List of WSOF events List of WSOF champions References World Series of Fighting events 2016 in mixed martial arts