 Nyberg akarasikirwa neWorld Championship ya2005nekuda kwekukuvara kwepafudzi kwaakatambura muLjubljana, asi aive nechikwata makore maviri gare gare apo Norway yakakunda menduru yesirivha pa2007 World Championship muFrance. Akasarudzwawo kuti ave Mutambi Anokosha Kupfuura vose mumutambo wacho. Kunze kwekuzivikanwa kwega kwega, chimwe chezvinhu zvikuru zvaakawana nechikwata chenyika kusvika parizvino kwaive kuhwina menduru yegoridhe kumaOlympics eZhizha ra2008. 