2016 Connecticut Open – Singles

Petra Kvitová was the two-time defending champion, but lost in the semifinals to Agnieszka Radwańska.

Radwańska went on to win the title, defeating Elina Svitolina in the final, 6–1, 7–6(7–3).

Seeds
The top two seeds received a bye into the second round. • # 🇵🇱 Agnieszka Radwańska (champion)

• # 🇮🇹 Roberta Vinci (quarterfinals)

• # 🇺🇸 Madison Keys (withdrew)

• # 🇷🇺 Svetlana Kuznetsova (withdrew)

• # 🇬🇧 Johanna Konta (withdrew)

• # 🇨🇿 Petra Kvitová (semifinals)

• # Timea Bacsinszky (first round)

• # 🇨🇿 Karolína Plíšková (withdrew)

• # 🇷🇺 Anastasia Pavlyuchenkova (withdrew)

• # 🇺🇦 Elina Svitolina (final)

• # 🇨🇿 Barbora Strýcová (withdrew)

Seeds
• # 🇰🇿 Yulia Putintseva (first round)

• # 🇩🇪 Annika Beck (qualified)

• # 🇩🇪 Anna-Lena Friedsam (first round)

• # 🇰🇿 Yaroslava Shvedova (withdrew, still playing in Cincinnati)

• # Anastasija Sevastova (qualified)

• # 🇲🇪 Danka Kovinić (first round)

• # 🇺🇸 Varvara Lepchenko (second round)

• # Mirjana Lučić-Baroni (second round)

• # 🇸🇰 Anna Karolína Schmiedlová (first round)

• # 🇧🇪 Kirsten Flipkens (second round, lucky loser)

• # 🇺🇦 Kateryna Bondarenko (second round, retired)

• # 🇨🇳 Zheng Saisai (first round)

• # 🇨🇳 Wang Qiang (first round)

Qualifiers
• # 🇺🇸 Nicole Gibbs

• # 🇩🇪 Annika Beck

• # 🇺🇸 Louisa Chirico

• # Maria Sakkari

• # Anastasija Sevastova

• # Ana Konjuh

Lucky losers
• # 🇺🇸 Kayla Day

• # 🇧🇪 Kirsten Flipkens

• # 🇮🇹 Camila Giorgi

• # 🇪🇪 Anett Kontaveit

• # 🇸🇪 Johanna Larsson

• # 🇷🇺 Evgeniya Rodina