Mezue ahịrịokwu na-esonụ: Karolina Andreyevna Sevastyanova (; amụrụ 25 Eprel 1995) bụ onye Russia na-eme egwuregwu mmega ahụ. Ọ bụ onye mmeri egwuregwu Olympic Group All-around n'afọ 2012,
2012 European Group All-gburugburu onye mmeri na 2010 Youth Olympic Games Group All-gburugburu mmeri.