Sponsored Links Sergey Markedonov dating Whom? Sergey Markedonov is currently single Sergey Markedonov Complete Dating History Add new Post Sponsored Links Sergey Markedonov wiki Login to Edit Date of Birth: 18 Dec, 1972Zodiac Sign: SagittariusAge: 53 years oldProfession: Scientist Sergey Markedonov Latest Videos