# 2013 Toray Pan Pacific Open

The 2013 Toray Pan Pacific Open was a women's tennis tournament played on outdoor hard courts. It was the 30th edition of the Toray Pan Pacific Open, and part of the Premier Series of the 2013 WTA Tour. It took place at the Ariake Coliseum in Tokyo, Japan, from September 22 through 28, 2013. Petra Kvitová won the singles title.

## Points and prize money
### Point distribution

| Event | W | F | SF | QF | Round of 16 | Round of 32 | Round of 64 | Q | Q2 | Q1 |
| Singles | 900 | 620 | 395 | 225 | 125 | 70 | 1 | 30 | 20 | 1 |
| Doubles | 900 | 620 | 395 | 225 | 125 | 1 | — | — | — | — |

### Prize money

| Event | W | F | SF | QF | Round of 16 | Round of 32 | Round of 64 | Q2 | Q1 |
| Singles | $426,000 | $213,000 | $106,425 | $49,050 | $24,300 | $12,480 | $6,415 | $3,565 | $1,840 |
| Doubles | $122,000 | $66,200 | $35,100 | $18,650 | $10,150 | — | — | — | — |
| Doubles prize money per team ||||||||||

## Singles main-draw entrants
### Seeds

| Country | Player | Rank$^1$ | Seed |
| BLR | Victoria Azarenka | 2 | 1 |
| POL | Agnieszka Radwańska | 4 | 2 |
| ITA | Sara Errani | 6 | 3 |
| DEN | Caroline Wozniacki | 8 | 4 |
| GER | Angelique Kerber | 9 | 5 |
| SRB | Jelena Janković | 10 | 6 |
| CZE | Petra Kvitová | 11 | 7 |
| ITA | Roberta Vinci | 12 | 8 |
| USA | Sloane Stephens | 13 | 9 |
| ESP | Carla Suárez Navarro | 14 | 10 |
| SRB | Ana Ivanovic | 16 | 11 |
| AUS | Samantha Stosur | 17 | 12 |
| ROU | Simona Halep | 18 | 13 |
| BEL | Kirsten Flipkens | 20 | 14 |
| ROU | Sorana Cîrstea | 22 | 15 |
| SVK | Dominika Cibulková | 23 | 16 |
* $^1$ Rankings are as of September 16, 2013

### Other entrants

The following players received wildcards into the singles main draw:
* Belinda Bencic
* Misaki Doi
* Kurumi Nara
The following players received entry from the qualifying draw:
* Casey Dellacqua
* Daria Gavrilova
* Polona Hercog
* Paula Ormaechea
* Risa Ozaki
* Anastasia Rodionova
* María Teresa Torró Flor
* Barbora Záhlavová-Strýcová

### Withdrawals
#### Before the tournament

* Marion Bartoli (retirement from tennis)
* Jamie Hampton (left ankle injury)
* Maria Kirilenko
* Sabine Lisicki (fever)
* Ekaterina Makarova
* Nadia Petrova (left hip injury)
* Maria Sharapova (right shoulder injury)
* Serena Williams (fatigue)

### Retirements

* Anastasia Pavlyuchenkova (illness)
* Anastasia Rodionova (left abdominal injury)

## Doubles main-draw entrants
### Seeds

| Country | Player | Country | Player | Rank$^1$ | Seed |
| TPE | Hsieh Su-wei | CHN | Peng Shuai | 19 | 1 |
| AUS | Ashleigh Barty | AUS | Casey Dellacqua | 23 | 2 |
| SRB | Jelena Janković | SLO | Katarina Srebotnik | 26 | 3 |
| GER | Anna-Lena Grönefeld | CZE | Květa Peschke | 27 | 4 |
* $^1$ Rankings are as of September 16, 2013

### Other entrants

The following pairs received wildcards into the doubles main draw:
* Dominika Cibulková / Marina Erakovic
* Kimiko Date-Krumm / Arantxa Parra Santonja
* Kirsten Flipkens / Petra Kvitová
The following pair received entry as alternates:
* Shuko Aoyama / Megan Moulton-Levy

### Withdrawals
#### Before the tournament

* Martina Hingis (personal reasons)
* Anastasia Pavlyuchenkova (illness)

## Finals
### Singles

* Petra Kvitová def. Angelique Kerber 6–2, 0–6, 6–3

### Doubles

* Cara Black / Sania Mirza def. Chan Hao-ching / Liezel Huber 4–6, 6–0, [11–9]