The Briton defeated the then WBA, IBF and WBO champion on a unanimous points decision in Dusseldorf last year – in a result deemed as a huge upset.
Ukranian Klitschko has since admitted he made mistakes in the fight but is ready to take to the ring again.
Big shout to all my fans.❤️❤️❤️???? fury fans are real boxing fans,
— Gypsy King (@Tyson_Fury) April 27, 2016
Understand boxing,
Tickets for my rematch against Fury will be available on https://t.co/wrZSCAwdHf Sale starts today at 1 p.m. UK Time #NowMoreThanEver
— Klitschko (@Klitschko) April 27, 2016