Mezue ahịrịokwu na-esonụ: Hackl nwetara ngụkọta nke nrite 22 na FIL World Luge Championships, gụnyere ọlaedo iri (Ndị nwoke na-alụbeghị di: 1989, 1990, 1997; Ndị otu agwakọtara: 1991, 1993, 1995, 2000,
2001, 2003, 2005), ọlaọcha iri (Ndị nwoke na-alụbeghị di: 1991, 1993, 1995, 1996, 2001, 2004, 2005; Ndị nwoke na-alụbeghị di: 1987, Ndị otu agwakọtara: 1996, 1997), na ọla nchara abụọ (Ndị nwoke na-alụbeghị di: 2000, Ndị otu agwakọtara: 1999).