Mezue ahịrịokwu na-esonụ: Richter meriri ya mbụ na naanị mba aha na mmalite nke 1989, na-ewere 60 m okpueze na West German Indoor Athletics n'asọmpi. Ọ nwetara nhọrọ ya maka 1989 European Athletics Indoor Championships, ebe ọ nọrọ na nke isii na 60 m ikpeazụ. Ọbịbịa ya ọzọ bụ na
1990 European Athletics Championships, mana ọ gafere 100 m heats. Ọ gbara asọmpi n'obodo ya maka 1991 European Cup wee pụọ na ọlaọcha ọla ọcha na relay (òtù ndị Germany na-erughị narị isii nke ndị mmeri Soviet).