He mostly competed in doubles together with Ivan Patzaichin , a fellow Lipovan Russian born in the same village .
Serghei Covaliov ( 14 October 1944 -- 16 May 2011 ) was a Romanian sprint canoeist .
Serghei Covaliov mostly competed in doubles together with Ivan Patzaichin , a fellow Lipovan Russian born in the same village .
Serghei Covaliov ( 14 October 1944 -- 16 May 2011 ) was a Romanian sprint canoeist .