 Lena Ovchynnikova

Oléna "Lena" Serhíyivna Ovchýnnikova (; born April 22, 1987) is a Ukrainian kickboxer and mixed martial artist who competes in the featherweight division in kickboxing and the flyweight division in MMA.She is the reigning WBC Muaythai World Featherweight champion and the former world flyweight champion.