Whakaotihia te rerenga e whai ake nei: I peke atu a Stjerne i tetahi kapa i te 2010 European Curling Championships, a i arahi i tana kapa ki nga whakataetae. I hinga a Stjerne i a Andy Kapp o Tiamana i te whārangi 3 ki te 4 o te kēmu, katahi ka eke a Christof Schwaller o Switzerland ki te takaro ki a Norway i te kemu mētara koura. I wikitoria a Thomas Ulsrud o Norway i te tukinga tata ki a Stjerne, i waiho i a ia te mētara hiriwa. I hinga ia e tona papa, a Tommy Stjerne, i roto i te whakataetae i whakatau i nga māngai Danish i te 2011 Ford World Men's Curling Championship, a ka haere ia me te roopu a tona papa hei kaiako. I hoki mai a Stjerne i te tau i muri mai i te
2011 European Curling Championships a ka mahi ano i nga whiringa toa, engari i ngaro i roto i te mutunga taapiri i te whārangi 3 vs. 4 kēmu ki a Jiri Snítil o te Czech Republic, ka heke ia ki te kemu mētara parahi. Heoi, i hinga a Stjerne i a Snítil i roto i nga pito e iwa i tana whakamatau tuarua, i whiwhi i te mētara parahi.