WSOF 31 This Friday Night With Heavyweight Title Fight In Main Event

Blagoy Ivanov defends his World Series of Fighting heavyweight title this Friday night against Josh Copeland in the main event of WSOF 31.

The main card airs live on NBC Sport Network beginning at 9 p.m. ET from the Foxwoods Resort Casino in Connecticut.

Along with Ivanov-Copeland, lightweights Jason High and Mike Ricci square off to determine the No. 1 contender to Justin Gaethje.