Ku qor sii wadida faqradan - Köster sidoo kale wuxuu ku guuleystay afar billadood oo dahab ah ICF Canoe Sprint World Championships laba ka mid ah dhacdada K-2 500 m (labadaba 1974 iyo 1975)
) iyo laba ka mid ah K-4 500 m dhacdo (labada 1974 iyo 1975).