Iben Bergstein
Iben Bergstein is a Danish badminton player. Bergstein educated at the Rødovre Gymnasium, and played for the Hvidovre club for 13 years. In 2017, she started to play for Højbjerg.
Achievements
BWF International Challenge/Series
Women's singles| Year | Tournament | Opponent | Score | Result |
| 2019 | German International |  Thuc Phuong Nguyen | 21–13, 20–22, 15–21 | Runner-up |
| 2018 | Croatian International |  Mariya Mitsova | 20–22, 20–22 | Runner-up |
Women's doubles
| Year | Tournament | Partner | Opponent | Score | Result |
| 2014 | Croatian International |  Louise Seiersen | Julie Finne-Ipsen Rikke Søby Hansen | 21–15, 17–21, 19–21 | Runner-up |
Mixed doubles
| Year | Tournament | Partner | Opponent | Score | Result |
| 2019 | German International | Emil Lauritzen | Peter Lang Hannah Pohl | 13–21, 15–21 | Runner-up |
| 2019 | Croatian International | Emil Lauritzen |  Alberto Zapico Lorena Uslé | 19–21, 21–12, 21–16 | Winner |
| 2018 | Latvia International | Emil Lauritzen |  Paweł Śmiłowski Magdalena Świerczyńska | 17–21, 23–25 | Runner-up |