UFC 239: Jones vs. Santos | Live Stephen Howson is joined by Caoilte de Barra and Arion Armeniakos at MMA Latest News HQ for a UFC 239 watchalong. In the main event of UFC 239 Jon Jones takes on Thiago Santos for the UFC Light Heavyweight championship. Two-weight UFC champion Amanda Nunes puts her bantamweight belt on the line in the co-main event against former champion Holly Holm. Watch for all live reactions to everything that goes down in Las Vegas, Nevada. The full main card features: Jon Jones vs. Thiago Santos Amanda Nunes vs. Holly Holm Jorge Masvidal vs. Ben Askren Luke Rockhold vs. Jan Blachowicz Diego Sanchez vs. Michael Chiesa Come and join the guys in studio as they watch, score and react to all the fights on the main card. None of the fights are shown in this watch along – it is just an alternative commentary. Please subscribe to our channel for all the latest MMA fights, knockouts, reactions, watch alongs, fight companions, opinion on the best fighters in the world