It was not until the 2014/15 season that Kornew came to further international assignments and thus his first race in the IBU Cup . In Obertilliach he made his debut in the IBU Cup, but missed the points as 63rd in the individual and 53rd in the sprint. He achieved this several weeks later in Osrblie , where he not only won points in the sprint race behind Lars Helge Birkeland and Johannes Kühn in third place, but also achieved his first podium finish.