Belfast welterweight Lewis Crocker has missed the weight before his bout against Mexico’s Jose Felix on Saturday night at the Ulster Hall.
The 27-year-old, who is aiming to make it 19 wins from 19 professional fights on Saturday, came in at 10st 7lb (66.6kg) during the weigh in, missing the 10st 5lb (65.7kg) limit.
It means Crocker cannot win the vacant WBO intercontinental welterweight belt.
Felix, who has a 40-6-1 record, weighed in at 10st 5lb (65.7kg).
The Mexican will win the title with victory over Crocker.