Country: Poland
Nadieżda Zięba, born Kostiuczyk is a Polish badminton player of Belarusian origin.Kostiuczyk played the 2007 BWF World Championships in mixed doubles with Robert Mateusiak.
FullName: Nadieżda Zięba
Birthplace: Brest, Belarus
Handedness: Right
DOB: 21-May-84
Height: 5ft 7in