2011 Brussels Open

The 2011 Brussels Open (also known as the Brussels Open by GDF Suez for sponsor reasons) was a women's tennis tournament played on outdoor clay courts. It was the first edition of the Brussels Open, and was part of the Premier-level tournaments of the 2011 WTA Tour. The event took place at the Royal Primerose Tennis Club in Brussels, Belgium, from 14 May until 21 May 2011. First-seeded Caroline Wozniacki won the singles title.

Singles
Caroline Wozniacki defeated 🇨🇳 Peng Shuai 2–6, 6–3, 6–3
 * It was Wozniacki's 16th career title and 4th of the year.

Doubles
🇨🇿 Andrea Hlaváčková / 🇰🇿 Galina Voskoboeva defeated 🇵🇱 Klaudia Jans / 🇵🇱 Alicja Rosolska 3–6, 6–0, [10–5]

Seeds

 * Seedings are based on the rankings of May 9, 2011.

Other entrants
The following players received wildcards into the main draw:
 * 🇧🇪 Kirsten Flipkens
 * 🇧🇪 An-Sophie Mestach

The following players received entry from the qualifying draw:


 * 🇪🇪 Kaia Kanepi
 * 🇺🇸 Abigail Spears
 * 🇧🇪 Alison van Uytvanck
 * 🇰🇿 Galina Voskoboeva

The following players received entry from a lucky loser spot:
 * 🇺🇸 Irina Falconi