Demetrius Andreid (31-0, 19 KOs) suffered a shoulder injury, and his scheduled fight with Zach Parker (22-0, 16 KOs) will take place later, according to Mike Coppinger on Twitter.
The fight, which was supposed to be the interim WBO super middleweight belt, was scheduled for May 21 in Derby. Frank Warren won the promotional bid for $1.83 million.