The 2010 Porsche Tennis Grand Prix was a women's tennis tournament played on indoor clay courts. It was the 33rd edition of the Porsche Tennis Grand Prix, and was part of the Premier tournaments of the 2010 WTA Tour. It took place at the Porsche Arena in Stuttgart, Germany, from 24 April until 2 May 2010. Seven of the top ten ranked women and four former world number ones participated in the event. Justine Henin won the singles title.

Entrants

Seeds

Other entrants

The following players received wildcards into the main draw: The following players received entry from the qualifying draw:

Finals

Singles

🇧🇪 Justine Henin defeated 🇦🇺 Samantha Stosur, 6–4, 2–6, 6–1

Doubles

🇦🇷 Gisela Dulko / 🇮🇹 Flavia Pennetta defeated 🇨🇿 Květa Peschke / Katarina Srebotnik, 3–6, 7–6(7–3), [10–5]