Ṣẹ̀kún gbólóhùn tó wà nísàlẹ̀ yìí: Pẹ̀lú ikọ̀ agbábọ́ọ̀lù orílẹ̀-èdè West Germany, ó gba àmì ẹ̀yẹ idẹ ní 1989 IIHF European Women's Championship, ó sì kópa nínú ìdíje àkọ́kọ́ IIHF Women's World Championship ní 1990. Fellner lọ lati soju fun Germany ni meje World Championships, ni
1999, 2000, 2001, 2004, 2005, 2007, ati 2009; mẹrin European Championships, ni 1991, 1993, 1995, ati 1996; ati ninu awọn obirin yinyin hockey idije ni 2002 Winter Olympics ni Salt Lake City ati awọn 2006 Winter Olympics ni Turin.