Kammala jumla mai zuwa: Komawarta zuwa Schweriner SC a 2003 da kuma nadin Giovanni Guidetti a matsayin babban kocin tawagar kasa a 2006, wanda ya yanke shawarar amfani da ita a matsayin mai saitawa (aikinta na asali), ya ba Weiß dama kuma ayyukanta sun fara inganta. A cikin 2005 <unk> 06, ta lashe gasar Bundesliga ta Jamus (cin kofin) da Kofin. A kakar wasa ta gaba ta kammala na uku a gasar 2006 <unk> 07 CEV Top Teams Cup, ta sake lashe Kofin Jamus kuma duk da cewa ba ta shiga gasar ba, an zabe ta a matsayin mafi kyawun mai saiti na Bundesliga. Ayyukanta a
2006 FIVB Volleyball Women's World Championship Guidetti ya yaba da ita, wanda ya fahimci ci gabanta. A watan Agusta 2008, ta yanke shawarar neman sabbin ƙalubale kuma ta bar Schweriner SC.