Deontay Wilder: 'I will retire Audley Harrison'

Undefeated heavyweight boxer Deontay Wilder has predicted that he will knock out Audley Harrison when they meet in Sheffield on April 27.

Wilder has stopped every one of his 27 opponents inside four rounds, and he has insisted that he will be doing all he can to keep his reputation intact.

The 27-year-old told BBC Sport: "I'm the knockout king and I've got to keep that name going.

"So I'm predicting a knockout. If I connect correctly, I can put you into retirement - or a retirement home."

The American is currently ranked in ninth place in the WBA rankings.