2017 Ladies Open Biel Bienne

The 2017 Ladies Open Biel Bienne was a women's tennis tournament played on indoor hard courts. It was the first edition of the Ladies Open Biel Bienne and part of the International category of the 2017 WTA Tour. It took place at the Swiss Tennis Center in Roger Federer Allee, Biel/Bienne, Switzerland, from 10 April through 16 April 2017.

Seeds

 * 1 Rankings are as of 3 April 2017.

Other entrants
The following players received wildcards into the main draw:
 * Belinda Bencic
 * Rebeka Masarova
 * 🇪🇸 Carla Suárez Navarro

The following players received entry from the qualifying draw:
 * 🇨🇿 Marie Bouzková
 * 🇩🇪 Antonia Lottner
 * 🇧🇾 Aliaksandra Sasnovich
 * 🇨🇿 Markéta Vondroušová

The following player received entry as a lucky loser:
 * 🇲🇰 Lina Gjorcheska

Withdrawals

 * Before the tournament
 * 🇫🇷 Alizé Cornet →replaced by 🇲🇰 Lina Gjorcheska
 * 🇧🇪 Kirsten Flipkens →replaced by 🇩🇪 Mona Barthel
 * 🇫🇷 Kristina Mladenovic →replaced by 🇺🇸 Julia Boserup
 * 🇧🇬 Tsvetana Pironkova →replaced by Hsieh Su-wei
 * 🇰🇿 Yaroslava Shvedova →replaced by 🇸🇰 Jana Čepelová

Seeds

 * 1 Rankings are as of 3 April 2017.

Other entrants
The following pairs received wildcards into the main draw:
 * 🇫🇷 Amandine Hesse / Rebeka Masarova
 * Ylena In-Albon / Leonie Küng

Singles

 * 🇨🇿 Markéta Vondroušová def. 🇪🇪 Anett Kontaveit, 6–4, 7–6(8–6)

Doubles

 * Hsieh Su-wei / 🇷🇴 Monica Niculescu def. Timea Bacsinszky /  Martina Hingis, 5–7, 6–3, [10–7]