fullname olympicmedals disciplines wcpodiums birth_place wcwins worldsmedals article_title olympicteams olympicgolds birth_date worldsteams worldsgolds name wcseasons wcdebut
nikolay konstantinovich kruglov '' ' 2 '' ' biathlon '' ' 3 '' ' krasnyy rsfsr , soviet union mys , balakhninsky district , gorky oblast , '' ' 1 '' ' '' ' 8 '' ' nikolay kruglov
 '' ' 1 '' ' -lrb- 1976 -rrb- 2 31 january 1950 '' , 1976 , 1977 , 1978 , 1979 -rrb- ' 6 '' ' -lrb- 1974 , 1975 3 nikolay kruglov '' -rrb- ' 2 '' ' -lrb- 1977/78 -- 1978/79 13 january 1978
nikolay kruglov

nikolay konstantinovich kruglov -lrb- ; born 31 january 1950 -rrb- is a former soviet union biathlete .
at the 1976 olympics in innsbruck he won gold medals in the 20 km individual and with the men 's relay team .
he became world champion in the sprint event at the 1975 world championships in antholz .
his son , nikolay kruglov , jr. , also became a biathlete .
