Nyorai mberi kweiyi ndima - Olbricht akahwinawo menduru nhanhatu paICF Canoe Sprint World Championships negoridhe mana (K-2 500 m: 1977, 1978
; K-4 1000 m: 1978, 1979) uye sirivha mbiri (K-2 500 m: 1979, K-2 1000 m: 1977).