# 2013 Korea Open – Singles

Caroline Wozniacki was the defending champion, but she chose not to participate this year. Agnieszka Radwańska won the title, defeating Anastasia Pavlyuchenkova in the final, 6–7$^{(6–8)}$, 6–3, 6–4.

## Seeds

* Agnieszka Radwańska (champion)
* Maria Kirilenko (second round)
* Anastasia Pavlyuchenkova (final)
* Klára Zakopalová (first round)
* Elina Svitolina (first round)
* Julia Görges (second round)
* Andrea Petkovic (first round)
* Annika Beck (second round)

## 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 | Final |
| 1 | Agnieszka Radwańska | 6 | 6 | | | | | |
| | Lara Arruabarrena | 0 | 2 | | | | | |
| | Lara Arruabarrena | 0 | 2 | 1 | Agnieszka Radwańska | 6$^6$ | 6 | 6 |
| | | | | 3 | Anastasia Pavlyuchenkova | 7$^8$ | 3 | 4 |
| 3 | Anastasia Pavlyuchenkova | 7$^{13}$ | 7$^8$ | 3 | Anastasia Pavlyuchenkova | 7$^8$ | 3 | 4 |
| | Francesca Schiavone | 6$^{11}$ | 6$^6$ | | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | A Radwańska | 6 | 6 | | | | | | | | | | | | | | |
| | A Cadanțu | 4 | 0 | | 1 | A Radwańska | 6 | 6 | | | | | | | | | |
| | M Minella | 5 | 4 | | | E Cabeza Candela | 2 | 1 | | | | | | | | | |
| | E Cabeza Candela | 7 | 6 | | | | | | | 1 | A Radwańska | 6 | 6 | | | | |
| | V Dushevina | 6 | 6 | | | | | | | | V Dushevina | 2 | 0 | | | | |
| | S Soler Espinosa | 4 | 1 | | | V Dushevina | 6 | 7 | | | | | | | | | |
| Q | R Ozaki | 6 | 6$^5$ | 4 | 8 | A Beck | 3 | 5 | | | | | | | | | |
| 8 | A Beck | 3 | 7$^7$ | 6 | | | | | | | | | | 1 | A Radwańska | 6 | 6 |
| 4 | K Zakopalová | 3 | 1 | | | | | | | | | | | | L Arruabarrena | 0 | 2 |
| WC | S-j Jang | 6 | 6 | | WC | S-j Jang | 1 | 6 | 6 | | | | | | | | |
| | N Burnett | 5 | 0 | | Q | O Jabeur | 6 | 4 | 1 | | | | | | | | |
| Q | O Jabeur | 7 | 6 | | | | | | | WC | S-j Jang | 0 | 4 | | | | |
| WC | S-h Han | 0 | 6$^0$ | | | | | | | | L Arruabarrena | 6 | 6 | | | | |
| | A Dulgheru | 6 | 7$^7$ | | | A Dulgheru | 1 | 6 | 4 | | | | | | | | |
| | L Arruabarrena | 7 | 2 | 6 | | L Arruabarrena | 6 | 3 | 6 | | | | | | | | |
| 5 | E Svitolina | 5 | 6 | 4 | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 6 | J Görges | 6 | 7 | | | | | | | | | | | | | | | |
| | M Doi | 3 | 5 | | 6 | J Görges | 4 | 0 | | | | | | | | | | |
| | I-C Begu | 6 | 6 | | | I-C Begu | 6 | 6 | | | | | | | | | | |
| Q | X Han | 3 | 4 | | | | | | | | I-C Begu | 2 | 2 | | | | | |
| WC | Y-r Lee | 6 | 6 | | | | | | | 3 | A Pavlyuchenkova | 6 | 6 | | | | | |
| | D Gavrilova | 4 | 1 | | WC | Y-r Lee | 4 | 1 | | | | | | | | | | |
| | A Medina Garrigues | 7 | 2 | 3 | 3 | A Pavlyuchenkova | 6 | 6 | | | | | | | | | | |
| 3 | A Pavlyuchenkova | 5 | 6 | 6 | | | | | | | | | | | 3 | A Pavlyuchenkova | 7$^{13}$ | 7$^8$ |
| 7 | A Petkovic | 1 | 6 | 4 | | | | | | | | | | | | F Schiavone | 6$^{11}$ | 6$^6$ |
| | F Schiavone | 6 | 2 | 6 | | F Schiavone | 7$^7$ | 3 | 6 | | | | | | | | | |
| | V Razzano | 6 | 6 | | | V Razzano | 6$^5$ | 6 | 3 | | | | | | | | | |
| | L Domínguez Lino | 1 | 1 | | | | | | | | F Schiavone | 4 | 6 | 6 | | | | |
| | H Watson | 6 | 3 | 4 | | | | | | | K Date-Krumm | 6 | 4 | 4 | | | | |
| | K Date-Krumm | 3 | 6 | 6 | | K Date-Krumm | 6 | 6 | | | | | | | | | | |
| Q | C-w Chan | 3 | 3 | | 2 | M Kirilenko | 3 | 1 | | | | | | | | | | |
| 2 | M Kirilenko | 6 | 6 | | | | | | | | | | | | | | | |

## Qualifying
### Seeds

* Daria Gavrilova (moved to main draw)
* Danka Kovinić (first round)
* Olga Savchuk (first round)
* Katarzyna Piter (qualifying competition)
* Ons Jabeur (qualified)
* Arantxa Parra Santonja (qualifying competition)
* Risa Ozaki (qualified)
* Zhang Yuxuan (second round)
* Eri Hozumi (second round)

### Qualifiers

* Han Xinyun
* Risa Ozaki
* Chan Chin-wei
* Ons Jabeur

### Qualifying draw
#### First 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 |
| 9 | Eri Hozumi | 6 | 6 | | | | | | | | | | |
| | Kanae Hisami | 0 | 2 | | | | | | | | | | |
| | Kanae Hisami | 0 | 2 | | 9 | Eri Hozumi | 6 | 3 | 4 | | | | |
| | | | | | | Han Xinyun | 2 | 6 | 6 | | | | |
| | Mari Tanaka | 3 | 6$^5$ | | | Han Xinyun | 2 | 6 | 6 | | | | |
| | Han Xinyun | 6 | 7$^7$ | | | | | | | | | | |
| | Han Xinyun | 6 | 7$^7$ | | | | | | | | Han Xinyun | 6 | 7$^7$ |
| | | | | | | | | | | 6 | Arantxa Parra Santonja | 2 | 6$^2$ |
| | Miki Miyamura | 6 | 6 | | | | | | | | | | | 6 | Arantxa Parra Santonja | 2 | 6$^2$ |
| WC | Choi Su-yeon | 1 | 1 | | | | | | | | | | |
| WC | Choi Su-yeon | 1 | 1 | | | Miki Miyamura | 2 | 5 | | | | | |
| | | | | | 6 | Arantxa Parra Santonja | 6 | 7 | | | | | |
| | Lee So-ra | 5 | 6 | 5 | 6 | Arantxa Parra Santonja | 6 | 7 | | | | | |
| 6 | Arantxa Parra Santonja | 7 | 4 | 7 | | | | | | | | | |

#### Second qualifier

| 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 |
| 2 | Danka Kovinić | 5 | 2 | | | | | | | | | |
| | Varatchaya Wongteanchai | 7 | 6 | | | | | | | | | |
| | Varatchaya Wongteanchai | 7 | 6 | | Varatchaya Wongteanchai | 6 | 5 | 6 | | | | |
| | | | | Alt | Hong Seung-yeon | 3 | 7 | 1 | | | | |
| Alt | Hong Seung-yeon | 6 | 6 | Alt | Hong Seung-yeon | 3 | 7 | 1 | | | | |
| WC | Jun Nam-yeon | 1 | 0 | | | | | | | | | |
| WC | Jun Nam-yeon | 1 | 0 | | | | | | | Varatchaya Wongteanchai | 2 | 1 |
| | | | | | | | | | 7 | Risa Ozaki | 6 | 6 |
| | Nicha Lertpitaksinchai | 6 | 6 | | | | | | | | | | 7 | Risa Ozaki | 6 | 6 |
| | Mai Minokoshi | 2 | 1 | | | | | | | | | |
| | Mai Minokoshi | 2 | 1 | | Nicha Lertpitaksinchai | 3 | 3 | | | | | |
| | | | | 7 | Risa Ozaki | 6 | 6 | | | | | |
| WC | Choi Ji-hee | 2 | 0 | 7 | Risa Ozaki | 6 | 6 | | | | | |
| 7 | Risa Ozaki | 6 | 6 | | | | | | | | | |

#### Third 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 |
| 3 | Olga Savchuk | 4 | 6 | 1 | | | | | | | | | |
| | Michaela Hončová | 6 | 4 | 6 | | | | | | | | | |
| | Michaela Hončová | 6 | 4 | 6 | | Michaela Hončová | 6 | 6 | | | | | |
| | | | | | | Raquel Kops-Jones | 4 | 1 | | | | | |
| | Raquel Kops-Jones | 6 | 6 | | | Raquel Kops-Jones | 4 | 1 | | | | | |
| | Yuka Higuchi | 4 | 2 | | | | | | | | | | |
| | Yuka Higuchi | 4 | 2 | | | | | | | Michaela Hončová | 6 | 6$^1$ | 2 |
| | | | | | | | | | | Chan Chin-wei | 3 | 7$^7$ | 6 |
| | Chan Chin-wei | 6 | 6 | | | | | | | | | | | Chan Chin-wei | 3 | 7$^7$ | 6 |
| | Chiaki Okadaue | 1 | 1 | | | | | | | | | | |
| | Chiaki Okadaue | 1 | 1 | | | Chan Chin-wei | 6$^3$ | 7$^7$ | 6 | | | | |
| | | | | | 8 | Zhang Yuxuan | 7$^7$ | 6$^4$ | 3 | | | | |
| | Peangtarn Plipuech | 1 | 2 | | 8 | Zhang Yuxuan | 7$^7$ | 6$^4$ | 3 | | | | |
| 8 | Zhang Yuxuan | 6 | 6 | | | | | | | | | | |

#### Fourth 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 | Qualifying competition |
| 4 | Katarzyna Piter | 6$^6$ | 6 | 6 | | | | | | | | | |
| | Veronika Kapshay | 7$^8$ | 2 | 3 | | | | | | | | | |
| | Veronika Kapshay | 7$^8$ | 2 | 3 | 4 | Katarzyna Piter | 6 | 7$^7$ | | | | | |
| | | | | | | Xu Yifan | 4 | 6$^4$ | | | | | |
| | Xu Yifan | 6 | 7 | | | Xu Yifan | 4 | 6$^4$ | | | | | |
| | Barbara Bonić | 1 | 5 | | | | | | | | | | |
| | Barbara Bonić | 1 | 5 | | | | | | 4 | Katarzyna Piter | 6 | 4 | 5 |
| | | | | | | | | | 5 | Ons Jabeur | 2 | 6 | 7 |
| | Raluca Olaru | 6 | 6 | | | | | | | | | | | 5 | Ons Jabeur | 2 | 6 | 7 |
| WC | Song Ah | 0 | 2 | | | | | | | | | | |
| WC | Song Ah | 0 | 2 | | | Raluca Olaru | 5 | 3 | | | | | |
| | | | | | 5 | Ons Jabeur | 7 | 6 | | | | | |
| | Shuko Aoyama | 6 | 6$^8$ | 1 | 5 | Ons Jabeur | 7 | 6 | | | | | |
| 5 | Ons Jabeur | 3 | 7$^{10}$ | 6 | | | | | | | | | |