The earlier bout between the undefeated pair in Los Angeles late final yr led to a controversial draw.
It was Briton Fury’s third struggle of the yr following greater than two years away from boxing after his world title victory over Wladimir Klitschko in November 2015.
“The Wilder rematch has been confirmed and signed,” mentioned Fury, who was talking on the Alhambra Theatre in Bradford, UK, Sunday.
“This time I have never been out the ring for a yr. This time, I have never been abusing an excessive amount of alcohol, and this time I’ll knock him the f*** out.”
He went into final December’s struggle towards Wilder, the WBC heavyweight champion, as an underdog, however was left feeling aggrieved to not have received regardless of being knocked down twice within the ninth and 12th rounds.
A spokesperson for Wilder’s promoter Al Haymon mentioned: “All I do know is there is a signed contract for the rematch.
“I am not conscious definitive date has been set but. As of now there nonetheless is not a definitive date for Wilder-Ortiz rematch.”
That loss closely dented Joshua’s repute, a beforehand undefeated fighter who was anticipated to face both Wilder or Fury — the very best fighters within the heavyweight division.
Wilder, who beat Dominic Breazeale in New York in Might, will subsequent face Cuba’s Luiz Ortiz in a rematch of their 2018 struggle.