Nyorai mberi kweiyi ndima - Dittmer akawana sirivha mumutambo weC-1 500 m pa2007 ICF Canoe Sprint World Championships
muDuisburg. Akaenderera mberi achikwikwidza kuma2008 Summer Olympics muBeijing, asi haana kuwana menduru mune chero yeC-1 zviitiko.