By Kevin Francis, courtesy of The Daily Star
AUDLEY HARRISON says he is razor-sharp ahead of the fight that could end his career.
The 41-year-old meets rising American star Deontay Wilder on the Amir Khan undercard tonight.
Harrison fights just six months after he was flattened in 82 seconds by David Price.
But he bounced back to win Prizefighter for the second time.
He said: "I am razor sharp. I am now a complete fighter and I know I can become the first person to stop Deontay as I continue on my journey."
Olympic bronze medallist Anthony Ogogo meets Telford's Keiron Gray in a six-round middleweight contest, while Khan's younger brother Haroon tackles Brett Fidoe in a super-flyweight bout.