Watch WSOF 18 weigh-in video to see all the WSOF 18 fighters try to make weigh Wednesday for Thursday's event.

World Series of Fighting (WSOF) bantamweight champion Marlon Moraes talks to MMAmania.com about fighting for more than just his belt -- he also fights four his four month old son Rafael -- ahead of...

World Series of Fighting (WSOF) 18: No. 1-ranked Lightweight contender Josh Hill is undefeated as an MMA professional. And he's willing to put that on the line against Marlon Moraes at WSOF 18 ......

Conor McGregor's coach John Kavanagh ups the ante on his fighter's two-minute stoppage prediction against Dennis Siver.