# 2017 Wimbledon Championships – Girls' singles

Anastasia Potapova was the defending champion, but chose to compete in the Ladies' Singles main draw as a qualifier, where she retired in the first round against Tatjana Maria.
Claire Liu won the title, defeating Ann Li in the final, 6–2, 5–7, 6–2.

## Seeds

* Kayla Day (quarterfinals)
* Whitney Osuigwe (quarterfinals)
* Claire Liu (champion)
* Elena Rybakina (first round)
* Marta Kostyuk (second round)
* Carson Branstine (quarterfinals)
* Taylor Johnson (first round)
* Emily Appleton (second round)
* Camila Osorio (third round)
* Wang Xinyu (third round)
* Olga Danilović (first round)
* Mai Hontama (third round)
* Wang Xiyu (first round)
* Sofia Sewing (quarterfinals)
* Zeel Desai (third round)
* Liang En-shuo (third 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

| Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final |
| 1 | Kayla Day | 6 | 2 | 1 | | | | | | | | | |
| | Ann Li | 4 | 6 | 6 | | | | | | | | | |
| | Ann Li | 4 | 6 | 6 | | Ann Li | 7$^7$ | 6 | | | | | |
| | | | | | | Simona Waltert | 6$^4$ | 1 | | | | | |
| 14 | Sofia Sewing | 2 | 6 | 3 | | Simona Waltert | 6$^4$ | 1 | | | | | |
| | Simona Waltert | 6 | 3 | 6 | | | | | | | | | |
| | Simona Waltert | 6 | 3 | 6 | | | | | | Ann Li | 2 | 7 | 2 |
| | | | | | | | | | 3 | Claire Liu | 6 | 5 | 6 |
| 6 | Carson Branstine | 6 | 1 | 1 | | | | | | | | | | 3 | Claire Liu | 6 | 5 | 6 |
| 3 | Claire Liu | 4 | 6 | 6 | | | | | | | | | |
| 3 | Claire Liu | 4 | 6 | 6 | 3 | Claire Liu | 6 | 6 | | | | | |
| | | | | | | Sofya Lansere | 1 | 3 | | | | | |
| | Sofya Lansere | 7 | 6 | | | Sofya Lansere | 1 | 3 | | | | | |
| 2 | Whitney Osuigwe | 5 | 3 | | | | | | | | | | |

### Top half
#### Section 1

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| 1 | Kayla Day | 7 | 6 | | | | | | | | | | | | | | | |
| Q | Lulu Sun | 5 | 4 | | 1 | K Day | 6 | 7$^7$ | | | | | | | | | | |
| | Karolína Beránková | 1 | 5 | | Q | J Niemeier | 2 | 6$^4$ | | | | | | | | | | |
| Q | Jule Niemeier | 6 | 7 | | | | | | | 1 | K Day | 6 | 6 | | | | | |
| | Marta Paigina | 6 | 5 | 6 | | | | | | 15 | Z Desai | 4 | 4 | | | | | |
| WC | Esther Adeshina | 2 | 7 | 1 | | M Paigina | 7 | 0$^r$ | | | | | | | | | | |
| | Naho Sato | 1 | 1 | | 15 | Z Desai | 5 | 1 | | | | | | | | | | |
| 15 | Zeel Desai | 6 | 6 | | | | | | | | | | | 1 | K Day | 6 | 2 | 1 |
| 11 | Olga Danilović | 2 | 4 | | | | | | | | | | | | A Li | 4 | 6 | 6 |
| | Ann Li | 6 | 6 | | | A Li | 6 | 4 | 6 | | | | | | | | | |
| | María José Portillo Ramírez | 2 | 6 | 4 | WC | E Maloney | 2 | 6 | 3 | | | | | | | | | |
| WC | Eliz Maloney | 6 | 2 | 6 | | | | | | | A Li | 7$^7$ | 6 | | | | | |
| Q | Victoria Flores | 6$^5$ | 3 | | | | | | | Q | M Chwalińska | 6$^4$ | 2 | | | | | |
| Q | Maja Chwalińska | 7$^7$ | 6 | | Q | M Chwalińska | 6 | 6 | | | | | | | | | | |
| | Kaja Juvan | 5 | 3 | | 5 | M Kostyuk | 1 | 4 | | | | | | | | | | |
| 5 | Marta Kostyuk | 7 | 6 | | | | | | | | | | | | | | | |

#### Section 2

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| 4 | Elena Rybakina | 4 | 6 | 3 | | | | | | | | | | | | | | |
| | Ellie Douglas | 6 | 3 | 6 | | E Douglas | 7$^7$ | 6 | | | | | | | | | | |
| WC | Anna Loughlan | 0 | 3 | | | TG Pedretti | 6$^5$ | 4 | | | | | | | | | | |
| | Thaísa Grana Pedretti | 6 | 6 | | | | | | | | E Douglas | 3 | 4 | | | | | |
| Q | Oona Orpana | 6 | 6 | | | | | | | 14 | S Sewing | 6 | 6 | | | | | |
| | María Lourdes Carlé | 0 | 3 | | Q | O Orpana | 3 | 2 | | | | | | | | | | |
| WC | Ali Collins | 3 | 7$^{10}$ | 7 | 14 | S Sewing | 6 | 6 | | | | | | | | | | |
| 14 | Sofia Sewing | 6 | 6$^8$ | 9 | | | | | | | | | | 14 | S Sewing | 2 | 6 | 3 |
| 10 | Wang Xinyu | 2 | 6 | 6 | | | | | | | | | | | S Waltert | 6 | 3 | 6 |
| | Francesca Jones | 6 | 1 | 4 | 10 | Xin Wang | 6 | 6 | | | | | | | | | | |
| | Emiliana Arango | 4 | 4 | | | P Arias Manjón | 1 | 3 | | | | | | | | | | |
| | Paula Arias Manjón | 6 | 6 | | | | | | | 10 | Xin Wang | 2 | 4 | | | | | |
| | Simona Waltert | 6 | 6 | | | | | | | | S Waltert | 6 | 6 | | | | | |
| | Yuki Naito | 2 | 2 | | | S Waltert | 4 | 6 | 6 | | | | | | | | | |
| | Amina Anshba | 6 | 6 | | | A Anshba | 6 | 1 | 2 | | | | | | | | | |
| 7/WC | Taylor Johnson | 4 | 4 | | | | | | | | | | | | | | | |

### Bottom half
#### Section 3

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| 6 | Carson Branstine | 6 | 6 | | | | | | | | | | | | | | | |
| | Kamilla Rakhimova | 3 | 2 | | 6 | C Branstine | 6 | 6 | | | | | | | | | | |
| | Jodie Anna Burrage | 3 | 6 | 4 | | E Bolton | 1 | 4 | | | | | | | | | | |
| | Elysia Bolton | 6 | 4 | 6 | | | | | | 6 | C Branstine | 6 | 6 | | | | | |
| | Fernanda Labraña | 6 | 6 | | | | | | | 12 | M Hontama | 4 | 2 | | | | | |
| | Denisa Hindová | 3 | 4 | | | F Labraña | 4 | 2 | | | | | | | | | | |
| WC | Holly Fischer | 4 | 1 | | 12 | M Hontama | 6 | 6 | | | | | | | | | | |
| 12 | Mai Hontama | 6 | 6 | | | | | | | | | | | 6 | C Branstine | 6 | 1 | 1 |
| 16 | Liang En-shuo | 6 | 1 | 6 | | | | | | | | | | 3 | C Liu | 4 | 6 | 6 |
| Q | Hurricane Tyra Black | 3 | 6 | 4 | 16 | E-s Liang | 6 | 4 | 8 | | | | | | | | | |
| | Anastasia Kharitonova | 1 | 3 | | WC | E Raducanu | 1 | 6 | 6 | | | | | | | | | |
| WC | Emma Raducanu | 6 | 6 | | | | | | | 16 | E-s Liang | 3 | 3 | | | | | |
| | Lea Bošković | 6$^4$ | 6 | 4 | | | | | | 3 | C Liu | 6 | 6 | | | | | |
| | Mahak Jain | 7$^7$ | 4 | 6 | | M Jain | 2 | 1 | | | | | | | | | | |
| | Tatiana Pieri | 2 | 1 | | 3 | C Liu | 6 | 6 | | | | | | | | | | |
| 3 | Claire Liu | 6 | 6 | | | | | | | | | | | | | | | |

#### Section 4

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| 8 | Emily Appleton | 6 | 4 | 6 | | | | | | | | | | | | | | |
| | Ayumi Miyamoto | 2 | 6 | 2 | 8 | E Appleton | 4 | 4 | | | | | | | | | | |
| | Mihaela Lorena Mărculescu | 7$^7$ | 3 | 4 | | S Lansere | 6 | 6 | | | | | | | | | | |
| | Sofya Lansere | 6$^4$ | 6 | 6 | | | | | | | S Lansere | 7 | 6 | | | | | |
| | Astrid Wanja Brune Olsen | 1 | 6 | 4 | | | | | | 9 | C Osorio | 5 | 1 | | | | | |
| | Hailey Baptiste | 6 | 2 | 6 | | H Baptiste | 2 | 2 | | | | | | | | | | |
| | Daniela Vismane | 3 | 4 | | 9 | C Osorio | 6 | 6 | | | | | | | | | | |
| 9 | Camila Osorio | 6 | 6 | | | | | | | | | | | | | S Lansere | 7 | 6 |
| 13 | Wang Xiyu | 2 | 3 | | | | | | | | | | | | 2 | W Osuigwe | 5 | 3 |
| | Caty McNally | 6 | 6 | | | C McNally | 0 | 3 | | | | | | | | | | |
| Q | Lara Schmidt | 4 | 4 | | | K Swan | 6 | 6 | | | | | | | | | | |
| | Katie Swan | 6 | 6 | | | | | | | | K Swan | 4 | 6 | 1 | | | | |
| Q | Violet Apisah | 4 | 1 | | | | | | | 2 | W Osuigwe | 6 | 2 | 6 | | | | |
| | Ylena In-Albon | 6 | 6 | | | Y In-Albon | 6 | 3 | 3 | | | | | | | | | |
| WC | Gemma Heath | 3 | 1 | | 2 | W Osuigwe | 2 | 6 | 6 | | | | | | | | | |
| 2 | Whitney Osuigwe | 6 | 6 | | | | | | | | | | | | | | | |

## Qualifying
### Seeds

* Jule Niemeier (qualified)
* Anzhelika Isaeva (first round)
* Mihika Yadav (first round)
* Victoria Flores (qualified)
* Lulu Sun (qualified)
* Viktória Morvayová (qualifying competition)
* Hurricane Tyra Black (qualified)
* Lara Schmidt (qualified)
* Yasmine Mansouri (first round)
* Natasha Subhash (qualifying competition)
* Gergana Topalova (first round)
* Violet Apisah (qualified)
* Valeriya Deminova (qualifying competition)
* Clara Burel (qualifying competition)
* Ekaterina Vishnevskaya (first round)
* Malene Helgø (qualifying competition)

### Qualifiers

* Jule Niemeier
* Violet Apisah
* Maja Chwalińska
* Victoria Flores
* Lulu Sun
* Oona Orpana
* Hurricane Tyra Black
* Lara Schmidt

### Draw
#### First qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| | | | | 1 | Jule Niemeier | 7$^7$ | 6 |
| | Sina Züger | 1 | 2 | 10 | Natasha Subhash | 6$^5$ | 3 |
| 10 | Natasha Subhash | 6 | 6 | | | | |

#### Second qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 2 | Anzhelika Isaeva | 3 | 3 | | | | |
| | Barbora Matúšová | 6 | 6 | | | | |
| | Barbora Matúšová | 6 | 6 | | Barbora Matúšová | 1 | 4 |
| | | | | 12 | Violet Apisah | 6 | 6 |
| | Tzarina Tuen-Matthews | 0 | 0 | 12 | Violet Apisah | 6 | 6 |
| 12 | Violet Apisah | 6 | 6 | | | | |

#### Third qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 3 | Mihika Yadav | 2 | 4 | | | | | |
| WC | Cori Gauff | 6 | 6 | | | | | |
| WC | Cori Gauff | 6 | 6 | WC | Cori Gauff | 7$^7$ | 3 | 2 |
| | | | | | Maja Chwalińska | 6$^2$ | 6 | 6 |
| | Maja Chwalińska | 6 | 6 | | Maja Chwalińska | 6$^2$ | 6 | 6 |
| 15 | Ekaterina Vishnevskaya | 0 | 1 | | | | | |

#### Fourth qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 4 | Victoria Flores | 6 | 6 | | | | |
| | Joanna Garland | 3 | 3 | | | | |
| | Joanna Garland | 3 | 3 | 4 | Victoria Flores | 6 | 7 |
| | | | | 16 | Malene Helgø | 4 | 5 |
| | Lily Ghodrati | 0 | 0 | 16 | Malene Helgø | 4 | 5 |
| 16 | Malene Helgø | 6 | 6 | | | | |

#### Fifth qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 5 | Lulu Sun | 7 | 7 | | | | | |
| | Lexie Stevens | 5 | 5 | | | | | |
| | Lexie Stevens | 5 | 5 | | 5 | Lulu Sun | 6 | 6 |
| | | | | | | Sada Nahimana | 2 | 2 |
| | Sada Nahimana | 1 | 6 | 9 | | Sada Nahimana | 2 | 2 |
| 9 | Yasmine Mansouri | 6 | 4 | 7 | | | | |

#### Sixth qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 6 | Viktória Morvayová | 7 | 1 | 8 | | | | |
| | Alana Smith | 5 | 6 | 6 | | | | |
| | Alana Smith | 5 | 6 | 6 | 6 | Viktória Morvayová | 2 | 3 |
| | | | | | | Oona Orpana | 6 | 6 |
| | Oona Orpana | 6 | 6 | | | Oona Orpana | 6 | 6 |
| 11 | Gergana Topalova | 2 | 2 | | | | | |

#### Seventh qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 7 | Hurricane Tyra Black | 6 | 6 | | | | | |
| | Paula Barañano | 3 | 4 | | | | | |
| | Paula Barañano | 3 | 4 | 7 | Hurricane Tyra Black | 6 | 3 | 6 |
| | | | | 13 | Valeriya Deminova | 1 | 6 | 1 |
| | Anri Nagata | 4 | 1 | 13 | Valeriya Deminova | 1 | 6 | 1 |
| 13 | Valeriya Deminova | 6 | 6 | | | | | |

#### Eighth qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 8 | Lara Schmidt | 6 | 6 | | | | |
| | Salma Ewing | 4 | 2 | | | | |
| | Salma Ewing | 4 | 2 | 8 | Lara Schmidt | 6 | 6 |
| | | | | 14 | Clara Burel | 3 | 4 |
| | Maria Budin | 4 | 2 | 14 | Clara Burel | 3 | 4 |
| 14 | Clara Burel | 6 | 6 | | | | |