Nadieżda Zięba
Nadieżda "Nadia" Zięba is a Polish retired badminton player of Belarusian origin. She won the mixed doubles gold medal at the 2012 European Championships. Zięba was three times mixed doubles quarter finalists in the badminton at the Summer Olympics.
Career
Kostiuczyk played the 2007 BWF World Championships in mixed doubles with Robert Mateusiak. They were defeated in quarterfinals by Zheng Bo and Gao Ling of China, 16–21, 17–21. She also played women's doubles with Kamila Augustyn and lost in the first round. They won the silver medal at the 2008 European Championships. At the Belarusian National Badminton Championships she won 7 titles.Achievements
European Championships
Mixed doubles| Year | Venue | Partner | Opponent | Score | Result | ||||||||||||||||||||||||||||||||||||||
| 2006 | Maaspoort Sports and Events, Den Bosch, Netherlands | ![]() European Junior ChampionshipsGirls' doubles
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