Estonian supermiddle Anton Sjomkin, promoted by Caramelito Promotions headed by Markus Lammi, will take on Pole Mariusz Cendrowski on the undercard to Klitscko vs Adamek September 10 in Wroclaw.It´s solid matchup between two fighters with winning records and tough losses on the road.It must also be said the fights like these are rare on Klitschko shows where all efforts are on the main fight and little is done with the undercard.