Tatyana Chernova

Tatyana Sergeyevna Chernova (Russian: Татьяна Серге́евна Чернова; born 29 January 1988 in Krasnodar) is a Russian heptathlete. She was originally awarded the bronze medal at the 2008 and 2012 Summer Olympics, and the gold medal at the 2011 World Championships in Athletics before being stripped of those medals for doping. A serial offender, all of her athletics results from 17 August 2008 to 5 February 2016 have been disqualified due to doping.

Tatyana Chernova

Tatyana Sergeyevna Chernova (Russian: Татьяна Серге́евна Чернова; born 29 January 1988 in Krasnodar) is a Russian heptathlete. She was originally awarded the bronze medal at the 2008 and 2012 Summer Olympics, and the gold medal at the 2011 World Championships in Athletics before being stripped of those medals for doping. A serial offender, all of her athletics results from 17 August 2008 to 5 February 2016 have been disqualified due to doping.