Career
He lost to Andy Lee of Limerick, Ireland at the European Championships in Pula, Croatia on February 25, 2004. Sjekloća fought for interim WBC super middleweight title against Sakio Bika because of injured Andre Ward. However it was later changed and the fight was for number 1 contender that will fight for Andre Ward"s World Boxing Council super middleweight title.
Fight was promoted by Golden Boy Promotions and Home Box Office and it was broadcast as one of the two main fights of the evening.
lieutenant happened on February 16, 2013 in Boardwalk Hall, Atlantic City, New Jersey, United States of America. Sjekloća convincingly lost the fight by unanimous decision, and this fight was his first career loss.