Real or fake? UFC champion Alex Pereira challenged during sparring, delivers vicious knockout punch | Video
Real or fake? UFC champion Alex Pereira challenged during sparring, delivers vicious knockout punch | Video

Alex Pereira is one of the scariest fighters to ever step foot inside of the Octagon, but he’s also pretty intimidating outside of it. This… ​ Read MoreMMA Mania: UFC news, results, videos, rumors, fights