Mezue ahịrịokwu na-esonụ: Hoffmann nwetakwara nnukwu ihe ịga nke ọma na FIL World Luge Championships na ngụkọta nke ihe nrite asaa, gụnyere ọla edo anọ (Men's doubles: 1983, 1985, 1987; Mixed team: 1990), otu ọlaọcha (Men's singles: 1985), na ọla nchara abụọ (Men's doubles:
1989, 1990). O ritekwara nrite atọ na FIL European Luge Championship na ọla edo abụọ (Ndị nwoke na-agbakọ na ndị otu agwakọtara: ha abụọ na 1990) na otu ọlaọcha (Ndị nwoke na-agbakọ: 1986).