Krzysztof Uklejewicz started for the AZS AWF Katowice . Since 2003 he has competed in international competitions in the Junior European Cup. At the Junior European Championships in Novosibirsk in 2005 , he finished 21st in the individual, 19 in the sprint and 16 in the pursuit. With Stanislaw Kepka , Mirosław Kobus and Adam Kwak , he was also fifth with the relay of Poland. At the following World Championships in Kontiolahti , he finished 79th in the sprint, 53th in the individual and eleven in the relay race. Since the 2005/06 season , Uklejewicz competed in the men's biathlon European Cup . Only in a pursuit race in 2007 in Nové Město na Moravě he could run into the points. The 2007 Winter Universiade in Turin came in 24th in the individual and 16 in the mass start. At the Polish Championships 2006 in Kiry Uklejewicz won the championship title with Grzegorz Bodziana , Łukasz Witek and Michał Piecha with the relay of the AZS AWF Katowice .