# 2013 HP Open – Singles

Heather Watson was the defending champion, but she lost in the first round to Monica Puig.
Samantha Stosur won the title for the second time, defeating Eugenie Bouchard in the final, 3–6, 7–5, 6–2.

## Seeds

* Jelena Janković (withdrew because of a left hip injury)
* Sabine Lisicki (second round, withdrew because of a left hip injury)
* Samantha Stosur (champion)
* Flavia Pennetta (first round)
* Eugenie Bouchard (final)
* Madison Keys (semifinals)
* Laura Robson (first round)
* Monica Puig (second round)
* Kristina Mladenovic (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 |
| 6 | Madison Keys | 1 | 2 | | | | | |
| 3 | Samantha Stosur | 6 | 6 | | | | | |
| 3 | Samantha Stosur | 6 | 6 | 3 | Samantha Stosur | 3 | 7 | 6 |
| | | | | 5 | Eugenie Bouchard | 6 | 5 | 2 |
| 5 | Eugenie Bouchard | 6 | 6 | 5 | Eugenie Bouchard | 6 | 5 | 2 |
| WC | Kurumi Nara | 2 | 2 | | | | | |

### Top half

| 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 |
| 9 | K Mladenovic | 7$^7$ | 6 | | | | | | | | | | | | | | |
| | A Wozniak | 6$^4$ | 4 | 9 | K Mladenovic | 7$^7$ | 2 | 0 | | | | | | | | | |
| | S Fichman | 2 | 1 | | J Zheng | 6$^5$ | 6 | 6 | | | | | | | | | |
| | J Zheng | 6 | 6 | | | | | | | J Zheng | 3 | 1 | | | | | |
| | S Zhang | 6 | 6 | | | | | | 6 | M Keys | 6 | 6 | | | | | |
| | A Medina Garrigues | 0 | 3 | | S Zhang | 4 | 0 | | | | | | | | | | |
| Q | AK Schmiedlová | 3 | 2 | 6 | M Keys | 6 | 6 | | | | | | | | | | |
| 6 | M Keys | 6 | 6 | | | | | | | | | | | 6 | M Keys | 1 | 2 |
| 3 | S Stosur | 6 | 6 | | | | | | | | | | | 3 | S Stosur | 6 | 6 |
| | J Larsson | 4 | 2 | 3 | S Stosur | 6 | 6 | | | | | | | | | | |
| | L Davis | 3 | 5 | Q | B Bencic | 4 | 2 | | | | | | | | | | |
| Q | B Bencic | 6 | 7 | | | | | | 3 | S Stosur | 6 | 3 | 6 | | | | |
| | M Doi | 6 | 6 | | | | | | | M Doi | 1 | 6 | 3 | | | | |
| | S Soler Espinosa | 1 | 2 | | M Doi | 7$^7$ | 6 | | | | | | | | | | |
| | K Date-Krumm | 6 | 6 | | K Date-Krumm | 6$^3$ | 4 | | | | | | | | | | |
| 7/WC | L Robson | 4 | 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 |
| 5 | E Bouchard | 6 | 6 | | | | | | | | | | | | | | | |
| | V Lepchenko | 3 | 0 | | 5 | E Bouchard | 6 | 6 | | | | | | | | | | |
| Q | L Kumkhum | 6 | 6 | | Q | L Kumkhum | 2 | 2 | | | | | | | | | | |
| | A Morita | 2 | 1 | | | | | | | 5 | E Bouchard | 2 | 6 | 6 | | | | |
| | S-w Hsieh | 2 | 2 | | | | | | | Q | B Záhlavová-Strýcová | 6 | 4 | 1 | | | | |
| Q | B Záhlavová-Strýcová | 6 | 6 | | Q | B Záhlavová-Strýcová | 2 | 6 | 6 | | | | | | | | | |
| LL | V King | 3 | 7 | 6 | LL | V King | 6 | 3 | 1 | | | | | | | | | |
| 4 | F Pennetta | 6 | 5 | 0 | | | | | | | | | | | 5 | E Bouchard | 6 | 6 |
| 8 | M Puig | 6 | 6 | | | | | | | | | | | | WC | K Nara | 2 | 2 |
| | H Watson | 4 | 4 | | 8 | M Puig | 5 | 6$^4$ | | | | | | | | | | |
| WC | K Nara | 6 | 6 | | WC | K Nara | 7 | 7$^7$ | | | | | | | | | | |
| | C Garcia | 3 | 2 | | | | | | | WC | K Nara | 7$^7$ | 2 | 6 | | | | |
| | P Hercog | 6 | 5 | 6 | | | | | | | P Hercog | 6$^4$ | 6 | 1 | | | | |
| | P Cetkovská | 4 | 7 | 1 | | P Hercog | w/o | | | | | | | | | | | |
| | C Scheepers | 5 | 6$^1$ | | 2 | S Lisicki | | | | | | | | | | | | |
| 2 | S Lisicki | 7 | 7$^7$ | | | | | | | | | | | | | | | |

## Qualifying
### Seeds

* Anna Karolína Schmiedlová (qualified)
* Vania King (qualifying competition, lucky loser)
* Barbora Záhlavová-Strýcová (qualified)
* Mandy Minella (second round)
* Luksika Kumkhum (qualified)
* Duan Yingying (first round)
* Anastasia Rodionova (qualifying competition, retired)
* Zheng Saisai (first round)

### Qualifiers

* Anna Karolína Schmiedlová
* Luksika Kumkhum
* Barbora Záhlavová-Strýcová
* Belinda Bencic

### Lucky losers

* Vania King

### Draw
#### First 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 |
| 1 | Anna Karolína Schmiedlová | 6 | 6 | | | | | | | | | |
| WC | Akiko Omae | 3 | 2 | | | | | | | | | |
| WC | Akiko Omae | 3 | 2 | 1 | Anna Karolína Schmiedlová | 1 | 6 | 6 | | | | |
| | | | | | Risa Ozaki | 6 | 0 | 1 | | | | |
| | Risa Ozaki | 6 | 6 | | Risa Ozaki | 6 | 0 | 1 | | | | |
| | Varatchaya Wongteanchai | 3 | 2 | | | | | | | | | |
| | Varatchaya Wongteanchai | 3 | 2 | | | | | | 1 | Anna Karolína Schmiedlová | 6 | 6 |
| | | | | | | | | | | Eri Hozumi | 1 | 2 |
| | Yang Zi | 6$^5$ | 3 | | | | | | | | | | Eri Hozumi | 1 | 2 |
| | Chiaki Okadaue | 7$^7$ | 6 | | | | | | | | | |
| | Chiaki Okadaue | 7$^7$ | 6 | | Chiaki Okadaue | 2 | 2 | | | | | |
| | | | | | Eri Hozumi | 6 | 6 | | | | | |
| | Eri Hozumi | 7$^7$ | 6 | | Eri Hozumi | 6 | 6 | | | | | |
| 8 | Zheng Saisai | 6$^3$ | 3 | | | | | | | | | |

#### Second 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 |
| 2 | Vania King | 6 | 6 | | | | | | | | | |
| | Miharu Imanishi | 0 | 0 | | | | | | | | | |
| | Miharu Imanishi | 0 | 0 | | 2 | Vania King | 6 | 6 | | | | |
| | | | | | | Yuka Higuchi | 0 | 3 | | | | |
| | Yuka Higuchi | 6 | 7 | | | Yuka Higuchi | 0 | 3 | | | | |
| | Nudnida Luangnam | 4 | 5 | | | | | | | | | |
| | Nudnida Luangnam | 4 | 5 | | | | | | 2 | Vania King | 3 | 5 |
| | | | | | | | | | 5 | Luksika Kumkhum | 6 | 7 |
| | Shuko Aoyama | 0 | 6 | 6 | | | | | | | | | 5 | Luksika Kumkhum | 6 | 7 |
| | Peangtarn Plipuech | 6 | 4 | 0 | | | | | | | | |
| | Peangtarn Plipuech | 6 | 4 | 0 | | Shuko Aoyama | 5 | 2 | | | | |
| | | | | | 5 | Luksika Kumkhum | 7 | 6 | | | | |
| WC | Ayaka Okuno | 6$^6$ | 0 | | 5 | Luksika Kumkhum | 7 | 6 | | | | |
| 5 | Luksika Kumkhum | 7$^8$ | 6 | | | | | | | | | |

#### Third 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 |
| 3 | Barbora Záhlavová-Strýcová | 6 | 6 | | | | | | | | | |
| WC | Makoto Ninomiya | 0 | 0 | | | | | | | | | |
| WC | Makoto Ninomiya | 0 | 0 | | 3 | Barbora Záhlavová-Strýcová | 7$^7$ | 6 | | | | |
| | | | | | | Wang Qiang | 6$^2$ | 2 | | | | |
| | Sofia Shapatava | 2 | 2 | | | Wang Qiang | 6$^2$ | 2 | | | | |
| | Wang Qiang | 6 | 6 | | | | | | | | | |
| | Wang Qiang | 6 | 6 | | | | | | 3 | Barbora Záhlavová-Strýcová | 6 | 6 |
| | | | | | | | | | | Zarina Diyas | 3 | 2 |
| | Miki Miyamura | 4 | 5 | | | | | | | | | | Zarina Diyas | 3 | 2 |
| | Nao Hibino | 6 | 7 | | | | | | | | | |
| | Nao Hibino | 6 | 7 | | | Nao Hibino | 2 | 1 | | | | |
| | | | | | | Zarina Diyas | 6 | 6 | | | | |
| | Zarina Diyas | 6 | 6$^4$ | 6 | | Zarina Diyas | 6 | 6 | | | | |
| 6 | Duan Yingying | 3 | 7$^7$ | 4 | | | | | | | | |

#### Fourth qualifier

| 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 | Mandy Minella | 6 | 6 | | | | | | | | | |
| | Misa Eguchi | 4 | 2 | | | | | | | | | |
| | Misa Eguchi | 4 | 2 | 4 | Mandy Minella | 3 | 2 | | | | | |
| | | | | | Belinda Bencic | 6 | 6 | | | | | |
| | Belinda Bencic | 6 | 6 | | Belinda Bencic | 6 | 6 | | | | | |
| | Chang Kai-chen | 2 | 2 | | | | | | | | | |
| | Chang Kai-chen | 2 | 2 | | | | | | Belinda Bencic | 5 | 6 | 5 |
| | | | | | | | | 7 | Anastasia Rodionova | 7 | 2 | 0r |
| | Richèl Hogenkamp | 6 | 7$^7$ | | | | | | | | | | 7 | Anastasia Rodionova | 7 | 2 | 0r |
| | Junri Namigata | 0 | 6$^5$ | | | | | | | | | |
| | Junri Namigata | 0 | 6$^5$ | | Richèl Hogenkamp | 2 | 6$^5$ | | | | | |
| | | | | 7 | Anastasia Rodionova | 6 | 7$^7$ | | | | | |
| WC | Natsumi Chimura | 2 | 0 | 7 | Anastasia Rodionova | 6 | 7$^7$ | | | | | |
| 7 | Anastasia Rodionova | 6 | 6 | | | | | | | | | |