Tyson Fury will be sparring with recent conquest Steve 'USS' Cunningham (25-6) in preparation for his September 17 date with David Haye.
Fury stopped the American in the seventh round back in April after Cunningham floored him in the second with an overhand right.
Fury has Reading's former British champion Michael Sprott and Brixton heavyweight Dillian Whyte in his training camp. His uncle and trainer, Peter Fury, also revealed he's hoping to recruit another American - 'Fast' Eddie Chambers (36-4)
Chambers has been in with heavyweight king Wladimir Klitschko and recently made his debut at cruiserweight, dropping a points decision to South African Thabiso 'The Rock Mchunu (14-1).