 Ramba uchinyora ndima ino - Achikwikwidza pamwero mukuru, Štefečeková akawana menduru yake yokutanga paWorld Championships muna 2003, kwaakapedza ari wechitatu. Mushure mekuisa 10th muna 2006, 9th muna 2007 uye 6th muna 2009, akahwina menduru yegoridhe pa2010 World Championships, aine 72 hits mukukodzera uye 19 mufainari, achikunda Liu Yingzi naJessica Rossi. Akawedzera menduru yesirivha muna 2011, uko Liu Yingzi chete akamukunda uye menduru yebronze muna 2017. Kubudirira kwake kukuru kwakauya pa2018 World Championships, kwaakakunda menduru yegoridhe kwete chete mumutambo wega wega, achikunda Wang Xiaojing mumutambo wekupedzisira, asiwo mumusungo wakasanganiswa naErik Varga. 