2017 Porsche Tennis Grand Prix

The 2017 Porsche Tennis Grand Prix was a women's tennis tournament played on indoor clay courts. It was the 40th edition of the Porsche Tennis Grand Prix, and part of the Premier tournaments of the 2017 WTA Tour. It took place at the Porsche Arena in Stuttgart, Germany, from 24 to 30 April 2017.

Besides the prize money, the singles champion won a Porsche 911 Carrera GTS Cabriolet sports car.

Maria Sharapova made her return to competitive tennis at the tournament, following her 15-month suspension for taking the banned substance meldonium at the 2016 Australian Open.

Prize money

 * per team

Seeds

 * 1 Rankings are as of April 17, 2017.

Other entrants
The following players received wildcards into the main draw:
 * 🇬🇧 Johanna Konta
 * 🇷🇺 Maria Sharapova
 * 🇩🇪 Laura Siegemund

The following players received entry from the qualifying draw:
 * 🇯🇵 Naomi Osaka
 * Jeļena Ostapenko
 * 🇩🇪 Tamara Korpatsch
 * 🇪🇪 Anett Kontaveit

The following player received entry as a lucky loser:
 * 🇺🇸 Jennifer Brady

Withdrawals

 * Before the tournament
 * 🇸🇰 Dominika Cibulková →replaced by 🇺🇸 Jennifer Brady
 * 🇫🇷 Caroline Garcia →replaced by 🇨🇳 Zhang Shuai
 * 🇺🇸 Madison Keys →replaced by 🇷🇺 Daria Kasatkina

Seeds

 * 1 Rankings are as of April 17, 2017.

Other entrants
The following pair received a wildcard into the main draw:
 * 🇩🇪 Annika Beck / 🇩🇪 Anna Zaja

Singles

 * 🇩🇪 Laura Siegemund defeated 🇫🇷 Kristina Mladenovic, 6–1, 2–6, 7–6(7–5)

Doubles

 * 🇺🇸 Raquel Atawo / Jeļena Ostapenko defeated 🇺🇸 Abigail Spears /  Katarina Srebotnik, 6-4, 6–4