Ku sii wad qodobkaan - Gert Kleinert waa qof ka fariistay tartanka doomaha ee East German oo tartamayay sanadihii 1950-naadkii iyo 1960-kii. Wuxuu ku guuleystay toddobo billadood ICF Canoe Slalom World Championships oo leh laba dahab ah (C-1: 1965, kooxda C-1: 1963
), afar lacag ah (C-1: 1963; Kooxda C-1: 1957, 1959, 1961) iyo naxaas (Kooxda C-1: 1965).