World Series of Fighting (WSOF) returns to NBC Sports Network this Friday (June 17, 2016) with its latest mixed martial arts (MMA) event, which will take place inside Foxwoods Resort Casino in Mashantucket, Connecticut.
The main event will feature the second Heavyweight title defense for Blagoy Ivanov, who is fresh off a second round technical knockout win over Derrick Mehmen in the exact same venue at WSOF 24 in Oct. 2015.
That's not all.
Let's break down all of the WSOF 31 main card matches below:
265 lbs.: Blagoy Ivanov (13-1, 1 NC) vs.