# 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)

## Draw
### Key

* Q = Qualifier
* WC = Wild card
* LL = Lucky loser
* Alt = Alternate
* SE = Special exempt
* PR = Protected ranking
* ITF = ITF entry
* JE = Junior exempt
* w/o = Walkover
* r = Retired
* d = Defaulted
* SR = Special ranking

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| 1/WC | Agnieszka Radwańska | 6 | 6 | | | | |
| 6 | Petra Kvitová | 1 | 1 | | | | |
| 6 | Petra Kvitová | 1 | 1 | 1/WC | Agnieszka Radwańska | 6 | 7$^7$ |
| | | | | 10 | Elina Svitolina | 1 | 6$^3$ |
| 10 | Elina Svitolina | 6 | 6 | 10 | Elina Svitolina | 1 | 6$^3$ |
| LL | Johanna Larsson | 4 | 2 | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| | | | | | 1/WC | A Radwańska | 7 | 6 | | | | | | | | |
| WC | C Wozniacki | 5 | 2 | | | J Ostapenko | 5 | 1 | | | | | | | | |
| | J Ostapenko | 7 | 6 | | | | | | 1/WC | A Radwańska | 6 | 6 | | | | |
| | C Garcia | 6 | 6 | | | | | | LL | K Flipkens | 1 | 4 | | | | |
| | I-C Begu | 1 | 4 | | | C Garcia | 6$^3$ | 5 | | | | | | | | |
| | B Bencic | 1 | 6 | 5 | LL | K Flipkens | 7$^7$ | 7 | | | | | | | | |
| LL | K Flipkens | 6 | 4 | 7 | | | | | | | | | 1/WC | A Radwańska | 6 | 6 |
| 6 | P Kvitová | 1 | 6 | 6 | | | | | | | | | 6 | P Kvitová | 1 | 1 |
| Q | L Chirico | 6 | 1 | 3 | 6 | P Kvitová | 6 | 6 | | | | | | | | |
| Q | A Beck | 2 | 1 | | WC | E Bouchard | 3 | 2 | | | | | | | | |
| WC | E Bouchard | 6 | 6 | | | | | | 6 | P Kvitová | 6 | 6 | | | | |
| | S Errani | 5 | 2 | | | | | | | E Makarova | 3 | 1 | | | | |
| | E Makarova | 7 | 6 | | | E Makarova | 6 | 6 | | | | | | | | |
| Q | A Sevastova | 7 | 6 | | Q | A Sevastova | 3 | 2 | | | | | | | | |
| Q | N Gibbs | 5 | 0 | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 10 | E Svitolina | 6 | 5 | 6 | | | | | | | | | | | | |
| | D Kasatkina | 4 | 7 | 0 | 10 | E Svitolina | 6 | 6 | | | | | | | | |
| LL | E Rodina | 6 | 5 | 6 | LL | E Rodina | 3 | 1 | | | | | | | | |
| Q | M Sakkari | 1 | 7 | 2 | | | | | 10 | E Svitolina | 6 | 6 | | | | |
| | K Bertens | 3 | 4 | | | | | | | E Vesnina | 3 | 1 | | | | |
| LL | A Kontaveit | 6 | 6 | | LL | A Kontaveit | 4 | 0$^r$ | | | | | | | | |
| | E Vesnina | 6 | 6 | | | E Vesnina | 6 | 1 | | | | | | | | |
| LL | C Giorgi | 1 | 4 | | | | | | | | | | 10 | E Svitolina | 6 | 6 |
| 7 | T Bacsinszky | 5 | 2 | | | | | | | | | | LL | J Larsson | 4 | 2 |
| LL | J Larsson | 7 | 6 | | LL | J Larsson | 7$^7$ | 6 | | | | | | | | |
| WC | S Rogers | 6 | 6 | | WC | S Rogers | 6$^1$ | 4 | | | | | | | | |
| | K Mladenovic | 1 | 1 | | | | | | LL | J Larsson | 7$^{11}$ | 6 | | | | |
| LL | K Day | 0 | 3 | | | | | | 2 | R Vinci | 6$^9$ | 1 | | | | |
| Q | A Konjuh | 6 | 6 | | Q | A Konjuh | 2 | 2 | | | | | | | | |
| | | | | | 2 | R Vinci | 6 | 6 | | | | | | | | |

## Qualifying
### 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

### Draw
#### First qualifier

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 1 | Yulia Putintseva | 6 | 4 | 2 | | | | | | | | |
| | Carina Witthöft | 2 | 6 | 6 | | | | | | | | |
| | Carina Witthöft | 2 | 6 | 6 | | Carina Witthöft | 3 | 4 | | | | |
| | | | | | Alt | Evgeniya Rodina | 6 | 6 | | | | |
| Alt | Evgeniya Rodina | 6 | 6 | | Alt | Evgeniya Rodina | 6 | 6 | | | | |
| | Tsvetana Pironkova | 3 | 0 | | | | | | | | | |
| | Tsvetana Pironkova | 3 | 0 | | | | | | Alt | Evgeniya Rodina | 0 | 3 |
| | | | | | | | | | | Nicole Gibbs | 6 | 6 |
| WC | Ellyse Hamlin | 0 | 0 | | | | | | | | | | Nicole Gibbs | 6 | 6 |
| | Nicole Gibbs | 6 | 6 | | | | | | | | | |
| | Nicole Gibbs | 6 | 6 | | | Nicole Gibbs | 3 | | | | | |
| | | | | | 11 | Kateryna Bondarenko | 1$^r$ | | | | | |
| WC | Julia Elbaba | 3 | 2 | | 11 | Kateryna Bondarenko | 1$^r$ | | | | | |
| 11 | Kateryna Bondarenko | 6 | 6 | | | | | | | | | |

#### Second qualifier

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 2 | Annika Beck | 6 | 6 | | | | | | | | | | | |
| | Denisa Allertová | 2 | 2 | | | | | | | | | | | |
| | Denisa Allertová | 2 | 2 | | 2 | Annika Beck | 7 | 7 | | | | | | |
| | | | | | WC | Danielle Collins | 5 | 5 | | | | | | |
| WC | Danielle Collins | 6 | 6$^9$ | 6 | WC | Danielle Collins | 5 | 5 | | | | | | |
| | Stefanie Vögele | 3 | 7$^{11}$ | 3 | | | | | | | | | | |
| | Stefanie Vögele | 3 | 7$^{11}$ | 3 | | | | | | 2 | Annika Beck | 6 | 2 | 6 |
| | | | | | | | | | | | Anett Kontaveit | 2 | 6 | 4 |
| | Mariana Duque Mariño | 1 | 2 | | | | | | | | | | | | Anett Kontaveit | 2 | 6 | 4 |
| | Kateryna Kozlova | 6 | 6 | | | | | | | | | | | |
| | Kateryna Kozlova | 6 | 6 | | | Kateryna Kozlova | 2 | 7$^7$ | 4 | | | | | |
| | | | | | | Anett Kontaveit | 6 | 6$^2$ | 6 | | | | | |
| | Anett Kontaveit | 0 | 6 | 7$^{11}$ | | Anett Kontaveit | 6 | 6$^2$ | 6 | | | | | |
| 9 | Anna Karolína Schmiedlová | 6 | 3 | 6$^9$ | | | | | | | | | | |

#### Third qualifier

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Qualifying competition | Qualifying competition | Qualifying competition |
| 3 | Anna-Lena Friedsam | 0 | 2 | | | | | | | |
| | Lesia Tsurenko | 6 | 6 | | | | | | | |
| | Lesia Tsurenko | 6 | 6 | | Lesia Tsurenko | 6 | 6 | | | |
| | | | | | Çağla Büyükakçay | 3 | 2 | | | |
| | Çağla Büyükakçay | 7$^7$ | 6 | | Çağla Büyükakçay | 3 | 2 | | | |
| WC | Sofia Kenin | 6$^5$ | 4 | | | | | | | |
| WC | Sofia Kenin | 6$^5$ | 4 | | | | | Lesia Tsurenko | 3 | 4$^r$ |
| | | | | | | | | Louisa Chirico | 6 | 4 |
| | Louisa Chirico | 6 | 6 | | | | | | | | Louisa Chirico | 6 | 4 |
| | Lauren Davis | 0 | 2 | | | | | | | |
| | Lauren Davis | 0 | 2 | | Louisa Chirico | 6 | 6 | | | |
| | | | | | Sorana Cîrstea | 4 | 4 | | | |
| | Sorana Cîrstea | 3 | 6 | 6 | Sorana Cîrstea | 4 | 4 | | | |
| 12 | Zheng Saisai | 6 | 3 | 3 | | | | | | |

#### Fourth qualifier

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Qualifying competition | Qualifying competition | Qualifying competition |
| 13 | Wang Qiang | 1 | 4 | | | | | | | |
| | Mona Barthel | 6 | 6 | | | | | | | |
| | Mona Barthel | 6 | 6 | | Mona Barthel | 2 | 2 | | | |
| | | | | | Camila Giorgi | 6 | 6 | | | |
| | Camila Giorgi | 6 | 6 | | Camila Giorgi | 6 | 6 | | | |
| | Pauline Parmentier | 2 | 4 | | | | | | | |
| | Pauline Parmentier | 2 | 4 | | | | | Camila Giorgi | 3 | 3 |
| | | | | | | | | Maria Sakkari | 6 | 6 |
| | Heather Watson | 1 | 3 | | | | | | | | Maria Sakkari | 6 | 6 |
| | Maria Sakkari | 6 | 6 | | | | | | | |
| | Maria Sakkari | 6 | 6 | | Maria Sakkari | 6 | 6 | | | |
| | | | | 8 | Mirjana Lučić-Baroni | 3 | 4 | | | |
| | Aliaksandra Sasnovich | 0 | 3 | 8 | Mirjana Lučić-Baroni | 3 | 4 | | | |
| 8 | Mirjana Lučić-Baroni | 6 | 6 | | | | | | | |

#### Fifth qualifier

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 5 | Anastasija Sevastova | 6 | 3 | 6 | | | | | | | | | | |
| | Magda Linette | 3 | 6 | 3 | | | | | | | | | | |
| | Magda Linette | 3 | 6 | 3 | 5 | Anastasija Sevastova | 3 | 6 | 6 | | | | | |
| | | | | | | Lara Arruabarrena | 6 | 4 | 1 | | | | | |
| | Kristína Kučová | 5 | 5$^r$ | | | Lara Arruabarrena | 6 | 4 | 1 | | | | | |
| | Lara Arruabarrena | 7 | 3 | | | | | | | | | | | |
| | Lara Arruabarrena | 7 | 3 | | | | | | | 5 | Anastasija Sevastova | 6 | 6$^4$ | 6 |
| | | | | | | | | | | WC | Kayla Day | 1 | 7$^7$ | 2 |
| WC | Kayla Day | 6 | 6 | | | | | | | | | | | | WC | Kayla Day | 1 | 7$^7$ | 2 |
| | Naomi Broady | 2 | 3 | | | | | | | | | | | |
| | Naomi Broady | 2 | 3 | | WC | Kayla Day | 3 | 6 | 6 | | | | | |
| | | | | | 10 | Kirsten Flipkens | 6 | 4 | 1 | | | | | |
| WC | Daniela Hantuchová | 6 | 3 | 1 | 10 | Kirsten Flipkens | 6 | 4 | 1 | | | | | |
| 10 | Kirsten Flipkens | 4 | 6 | 6 | | | | | | | | | | |

#### Sixth qualifier

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Qualifying competition | Qualifying competition | Qualifying competition |
| 6 | Danka Kovinić | 4 | 4 | | | | | | | | | |
| | Nao Hibino | 6 | 6 | | | | | | | | | |
| | Nao Hibino | 6 | 6 | | | Nao Hibino | 6 | 4 | 1 | | | |
| | | | | | | Ana Konjuh | 3 | 6 | 6 | | | |
| | Ana Konjuh | 7 | 4 | 6 | | Ana Konjuh | 3 | 6 | 6 | | | |
| | Viktorija Golubic | 5 | 6 | 4 | | | | | | | | |
| | Viktorija Golubic | 5 | 6 | 4 | | | | | | Ana Konjuh | 6 | 6 |
| | | | | | | | | | | Johanna Larsson | 3 | 1 |
| | Naomi Osaka | 2 | 4 | | | | | | | | | | Johanna Larsson | 3 | 1 |
| | Johanna Larsson | 6 | 6 | | | | | | | | | |
| | Johanna Larsson | 6 | 6 | | | Johanna Larsson | 6 | 7 | | | | |
| | | | | | 7 | Varvara Lepchenko | 3 | 5 | | | | |
| | Alison Riske | 2 | 3 | | 7 | Varvara Lepchenko | 3 | 5 | | | | |
| 7 | Varvara Lepchenko | 6 | 6 | | | | | | | | | |