World Series of Fighting (WSOF) 25: "8-Man Lightweight Tournament" airs live on NBC Sports TONIGHT (Fri., Nov. 20, 2015) from Comerica Theatre in Phoenix, Arizona.
The majority of the show is set to feature quarterfinals, semfinals and (obviously) the finals of a one-night, eight-man tournament with the winner receiving a future 155-pound title shot against Lightweight champion Justin Gaethje.
Several of the men in the tournament have had a crack at Gaethje before. Luis Palomino tried and came up short ... twice. His opening round opponent, Richard Patishnock, also had a go. We've also seen Brian Cobb fight Justin Gaethje .