Luke Campbell’s fight with American Ryan Garcia has been rearranged for 2 January.
Details of the venue and undercard will be announced shortly, a statement said.
Campbell, 33, tweeted: “New date, new year, same result. I’m fully back in training and have never felt better.”
He added: “What a way to start 2021 this is going to be with a clinical Luke Campbell win.”
Campbell’s last fight was in August 2019 when he was beaten on points by Vasyl Lomachenko.