Pedzisa mutsara unotevera: Pamitambo yeOlympic yechando ya2010 muVancouver, Gössner akahwina menduru yesirivha mukusvetuka-svetuka mu
4 × 5 kiromita relay. Akadzokera ku biathlon mumwaka wa2010-2011, achiwana matatu mapodhiyo mumwaka wake wekutanga wakakwana wechando paBiathlon World Cup rwendo. PaBiathlon World Championships 2011, Gössner akahwina menduru yegoridhe muvakadzi relay. Gore rakatevera racho akadzivirira zita remakwikwi epasi rose nechikwata cheGerman mu2012 revakadzi relay. Gössner akatora mukombe wake wekutanga weWorld Cup muna Zvita 2012.