Ahead of his first fight with Anthony Joshua, David Diamante sits with Derrick James in London to discuss how and why the Trainer of the Year has linked up with AJ for the Jermaine Franklin fight, discusses Errol Spence's potential mega fight with Terrence Crawford, his own professional career and much more in the latest episode of Matchroom Radio! #DerrickJames #AnthonyJoshua #DavidDiamante *** 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,