Anthony Joshua warned ‘it’s a firefight when you go in with Daniel Dubois’ by sparring partner Johnny Fisher

Johnny Fisher has regularly sparred Daniel Dubois and is convinced his fight with Anthony Joshua will not go the distance; Joshua and Dubois will meet in a clash for the IBF heavyweight world title at Wembley Stadium, live on Sky Sports Box Office on September 21

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Speaking on Toe2Toe, Johnny Fisher says Daniel Dubois is the hardest puncher he...