<prompt> Pedzisa mutsara unotevera: Sergey Nikolskiy muSoviet sprint canoer uyo akakwikwidza pakati kusvika mukupera kwema1970. Akakunda menduru shanu paICF Canoe Sprint World Championships aine ndarama ina K-1 4 x 500 m: 1973, K-4 10000 m: 1977,  <response>: 1978, 1979, uye sirivha K-4 1000 m: 1977. 