Ananina played the 2007 BWF World Championships in women's singles, and was defeated in the second round by Wong Mew Choo, of Malaysia, 21-14, 22-20.
Ekaterina Maximova | Ekaterina II-class battleship | ''Ekaterina II'' | Ekaterina Gordeeva | Ekaterina Korbut | Ekaterina Nekrassova | Ekaterina Iourieva | Ekaterina Dafovska |