<prompt> Ivan Karetnikov ; akaberekwa muna 1942 mutambi weSoviet akarega basa uyo akasarudzika mumakwikwi e200 m breaststroke. Muchiitiko ichi, akahwina menduru yesirivha pa1962 European Aquatics Championships  <response>: uye menduru yegoridhe pa1963 Universiade, uye akaisa zvinyorwa zvitatu zveEurope pakati pa1962 na1963. 