Pedzisa mutsara unotevera: Blascheck akabudirira pamwero wechidiki asati ava mukuru, akawana menduru yebronze pa1999 European Athletics Junior Championships uye menduru yesirivha pa2000 World Junior Championships muAthletics. Kubudirira kwake kukuru kwakaitika muna 2005, paakanga ari shasha yeGermany mukati nekunze uye akatora menduru yesirivha pa
Mukombe weEurope 2005. Gare gare gore iroro akasvika kuma semi-fainari pa2005 World Athletics Championships. Akakunda menduru yesirivheri mumamita 110 zvipingamupinyi pa2006 European Athletics Championships muGothenburg. Akakwikwidzawo pasi rose pamusoro pemamita makumi matanhatu zvipingamupinyi uye akasvika kumagumo emutambo pazvose zviri zviviri 2005 European Athletics Indoor Championships uye 2006 IAAF World Indoor Championships.