Tyson Fury has revealed that he is poised to announce a "massive" fight against a surprise opponent in the coming months.

The world heavyweight champion is expected to face off against Wladimir Klitschko in a rematch this summer, although the self-styled 'Gypsy King' took to Twitter on Saturday to suggest that he is lining up another opponent.

Fury wrote: "Some massive news coming soon, had to come to London for an urgent meeting about a massive fight,TBA very soon, u will not believe who!!!!!!"

Rumoured names in the frame to face Fury include Anthony Joshua, Deontay Wilder and even Wladimir's brother Vitali Klitschko.