Go Behind The Scenes at the Day Of Reckoning Media Workout with Eddie Hearn who talks to various fighters including Jai Opetaia, Dmitry Bivol and Anthony Joshua plus voices his opinion on Jarrell 'Big Baby' Miller and Deontay Wilder ahead of their huge fights this Saturday in Riyadh! #JoshuaWallin #EddieHearn #Boxing *** Subscribe to our channel for exclusive content ?? https://bit.ly/MatchroomBoxingYouTube ? Follow Matchroom Boxing On Social ? Instagram ? http://www.instagram.com/matchroomboxing Twitter ? https://www.twitter.com/matchroomboxing Facebook ? https://www.facebook.com/matchroomboxing ? About Matchroom Boxing ?? Promoted by Eddie Hearn, Matchroom Boxing promote events around the globe in locations including UK, USA, United Arab Emirates, Mexico, Australia and further afield. Our fighter roster includes Anthony Joshua, Canelo Alvarez, Katie Taylor, Dmitry Bivol, Conor Benn, Callum Smith, Leigh Wood, Josh Warrington, Ebanie Bridges and many more. Head over to o