2013 Open GDF Suez – Singles

Angelique Kerber was the defending champion, but she decided not to participate this year.

Mona Barthel won the title, defeating Sara Errani in the final 7–5, 7–6(7–4).

Seeds
The top four seeds receive a bye into the second round. • # 🇮🇹 Sara Errani (final)

• # 🇨🇿 Petra Kvitová (quarterfinals)

• # 🇫🇷 Marion Bartoli (quarterfinals)

• # 🇸🇰 Dominika Cibulková (second round)

• # 🇮🇹 Roberta Vinci (second round)

• # 🇨🇿 Lucie Šafářová (quarterfinals)

• # 🇩🇪 Julia Görges (first round)

• # 🇨🇿 Klára Zakopalová (second round)

Seeds
• # 🇮🇹 Francesca Schiavone (first round)

• # 🇷🇴 Monica Niculescu (qualified)

• # Anna Tatishvili (first round)

• # Kiki Bertens (qualifying competition, lucky loser)

• # 🇸🇰 Magdaléna Rybáriková (qualified)

• # 🇨🇿 Andrea Hlaváčková (first round)

• # 🇪🇸 Lara Arruabarrena Vecino (second round)

• # 🇱🇺 Mandy Minella (first round)

Qualifiers
• # 🇸🇰 Magdaléna Rybáriková

• # 🇷🇴 Monica Niculescu

• # Stefanie Vögele

• # 🇫🇷 Virginie Razzano

Lucky losers

 * 1)  Kiki Bertens