<prompt> Bhala ukuqhubeka kwalesi sigaba - Ngaphandle kwama-Olympic e-luge, u-Erdmann wanqoba izindondo eziyishumi ku-FIL World Luge Championships, kufaka phakathi igolide eziyisikhombisa abesifazane bodwa: 1989, 1991, 1997; iqembu elihlanganisiwe: 1990, 1991, 1993, 1995 nezesiliva ezintathu abesifazane bodwa: 1995, 1996; iqembu elihlanganisiwe: 1989. Wabuye wathola izindondo eziyisikhombisa kuma-FIL European Luge Championships, kufaka phakathi igolide eziyisithupha abesifazane bodwa: 1990, 1992; Ithimba elihlanganisiwe: 1990, 1992, 1996  <response>: , 1998 kanye nethusi elilodwa abesifazane abangabodwa: 1998. U-Erdmann wanqoba isihloko esiphelele seLuge World Cup kwabesifazane abangashadile kabili 199091, 199192. 