Tatyana Chernova participant in 2012 Summer Olympics
Tatyana Sergeyevna Chernova (Russian: Татьяна Серге́евна Чернова; born 29 January 1988 in Krasnodar) is a Russian former heptathlete. She was originally awarded the bronze medals at the 2008 and 2012 Summer Olympics before being stripped of them for doping. A serial offender, all of her athletics results from 17 August 2008 to 5 February 2016 were disqualified due to doping.
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