Heavyweight champion, Anthony Joshua insists a "curveball" offer could tempt Deontay Wilder into a dream undisputed heavyweight championship fight, and has revealed he has held meetings to discuss how to set it up. WBC champion Wilder will face Tyson Fury in a rematch on February 22 while Joshua will defend his newly-regained IBF, WBA and WBO titles against either Kubrat Pulev or Oleksandr Usyk, whose representatives he met for negotiations last week.