Mezue ahịrịokwu na-esonụ: Niedernhuber nwetakwara nrite asaa na FIL World Luge Championship na otu ọla edo (Mixed team: 2004), ọlaọcha anọ (Women's singles: 1999, 2000, 2004, 2005), na ọla nchara abụọ (Women's singles: 2001, 2003). O nwetakwara ọla nchara atọ n'asọmpi ụmụ nwanyị n'otu n'otu na FIL European Luge Championships (2000, 2002,
2006).