2009 GDF SUEZ Grand Prix – Singles

Alizé Cornet was the defending champion, but lost in the second round to Shahar Pe'er.

Ágnes Szávay won in the final 2–6, 6–4, 6–2 against Patty Schnyder.

Seeds
• # Patty Schnyder (final)

• # 🇫🇷 Alizé Cornet (second round)

• # 🇦🇹 Sybille Bammer (second round)

• # 🇭🇺 Ágnes Szávay (champion)

• # 🇷🇺 Alisa Kleybanova (quarterfinals)

• # 🇺🇦 Alona Bondarenko (semifinals)

• # 🇮🇹 Sara Errani (first round)

• # 🇨🇿 Lucie Šafářová (first round)