Mezue ahịrịokwu na-esonụ: Ọ gbara asọmpi mbụ ya na Worlds na 1997 World Championships. Na
Na 1999 World Championships na Osaka, Schaufler tinyere Asmus na Strobel, nwetara ọkwa kachasị elu nke Germany na egwuregwu Team na-agwụ na 4th n'ozuzu ya n'azụ Ukraine. O tozuru oke maka njedebe hoop na-agwụ na 8th ebe.