World heavyweight champion Anthony Joshua will have only one fight this year but he could take on British compatriot Tyson Fury twice in 2021, his promoter Eddie Hearn said on Thursday.

Joshua, the WBA, WBO and IBF champion, is due to fight Bulgarian Kubrat Pulev next while Fury, the WBC champion, has a rematch due with American Deontay Wilder.

The dates and venues have yet to be set.