Rubuta ci gaba don wannan sakin layi - Tare da kungiyar kwallon kafa ta Jamus ta Yamma, ta lashe lambar tagulla a gasar zakarun Turai ta mata ta 1989 ta IIHF kuma ta halarci gasar zakarun duniya ta mata ta IIHF a shekarar 1990. Fellner ya ci gaba da wakiltar Jamus a gasar zakarun duniya bakwai, a 1999, 2000, 2001
, 2004, 2005, 2007, da 2009; hudu gasar zakarun Turai, a 1991, 1993, 1995, da 1996; da kuma a gasar cin kofin hockey na mata a gasar Olympics ta 2002 a Salt Lake City da kuma gasar Olympics ta 2006 a Turin.