Isaac Chamberlain to face late-sub Jack Massey on June 15 after Michael Cieslak withdraws

British and Commonwealth cruiserweight titlist Isaac Chamberlain was primed to challenge Michal Cieslak for the European title at Selhurst Park, London, on Saturday June 15.

Things changed today when it was revealed Cieslak was injured and unable to face Chamberlain.

Instead, Boxxer worked out a deal for Chamberlain to face Jack Massey for the vacant EBU title. Cieslak will become the official challenger to the winner.

The fight will take place on undercard of Chris Billam-Smith-Richard Riakporhe...