The hall of famer Warren, who has promoted the likes of Naseem Hamed, Joe Calzaghe, Ricky Hatton and Frank Bruno, has been an important part of the Saudi Arabian excursion into boxing – some of his leading fighters, including Tyson Fury, Agit Kabayel and Hamzah Sheeraz, have become Riyadh Season staples.
Frank Warren and Queensberry to sue TKO and Sela for $1bn: report
