Lewis Crocker has been forced to withdraw from Saturday night's Michael Conlan bill. The unbeaten welterweight picked up a rib injury in his final spar and won't feature on the undercard.
The 25-year-old was gearing up for his first outing under new trainer Adam Booth but will have to wait until later in the year for his ring return.
Conlan Boxing's Jamie Conlan told Belfast Live: "It came in the last round of his final spar. He got a slight knock on his rib but didn't think anything of it.