In 2010, Yatsenyuk was victim of a smear campaign from Serhiy Ratushniak, an fellow candidate in the 2010 Ukrainian presidential election.
Serhiy Klyuyev | Serhiy Dolhanskyi | Serhiy Budza | Ukrayinska Pravda's chief investigative journalists, Serhiy Leshchenko (center) and Mustafa Nayem | Serhiy Varlamov | Serhiy Tkach | Serhiy Ratushniak | Serhiy Puchkov | Serhiy N. Morozov | Serhiy Morozov | Serhiy Fedorov |