# 2018 Wimbledon Championships – Girls' singles

Future World No.1 Iga Świątek defeated Leonie Küng in the final, 6–4, 6–2. It was Świątek's first title on grass.
Claire Liu was the defending champion, but chose not to compete in the junior event. She received a wildcard into the qualifying competition and won three matches to qualify for the main draw before losing to eventual champion Angelique Kerber in the second round; she was the only player in the tournament to win a set against Kerber.
This tournament featured a second round match between Emma Raducanu and Leylah Fernandez; the pair would later face off in the women's final of the 2021 US Open. Raducanu won this encounter before losing to Świątek in the quarterfinals.

## Seeds

    01. Whitney Osuigwe (first round)
    02. Liang En-shuo (second round)
    03. Cori Gauff (quarterfinals)
    04. Wang Xinyu (semifinals)
    05. Alexa Noel (second round)
    06. Camila Osorio (first round)
    07. Eléonora Molinaro (second round)
    08. Clara Tauson (second round)
    09. Yuki Naito (third round)
    10. Wang Xiyu (semifinals)
    11. Leylah Annie Fernandez (second round)
    12. Naho Sato (third round)
    13. Caty McNally (quarterfinals)
    14. Elisabetta Cocciaretto (third round)
    15. María Lourdes Carlé (third round)
    16. Clara Burel (third round)
Click on the seed number of a player to go to their draw section.

## 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 | Semifinals | Final | Final | Final | Final |
| | Iga Świątek | 6 | 6 | | | | | | | | | | |
| | Emma Raducanu | 0 | 1 | | | | | | | | | | |
| | Emma Raducanu | 0 | 1 | | | Iga Świątek | 7 | 7$^7$ | | | | | |
| | | | | | 4 | Wang Xinyu | 5 | 6$^1$ | | | | | |
| 4 | Wang Xinyu | 6$^4$ | 7$^7$ | 6 | 4 | Wang Xinyu | 5 | 6$^1$ | | | | | |
| | Viktoriia Dema | 7$^7$ | 6$^4$ | 3 | | | | | | | | | |
| | Viktoriia Dema | 7$^7$ | 6$^4$ | 3 | | | | | | | Iga Świątek | 6 | 6 |
| | | | | | | | | | | Q | Leonie Küng | 4 | 2 |
| 10 | Wang Xiyu | 4 | 7$^7$ | 6 | | | | | | | | | | Q | Leonie Küng | 4 | 2 |
| 3 | Cori Gauff | 6 | 6$^1$ | 4 | | | | | | | | | |
| 3 | Cori Gauff | 6 | 6$^1$ | 4 | 10 | Wang Xiyu | 4 | 7$^8$ | 3 | | | | |
| | | | | | Q | Leonie Küng | 6 | 6$^6$ | 6 | | | | |
| Q | Leonie Küng | 7$^7$ | 7 | | Q | Leonie Küng | 6 | 6$^6$ | 6 | | | | |
| 13 | Caty McNally | 6$^3$ | 5 | | | | | | | | | | |

### Top half
#### Section 1

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals |
| 1 | Whitney Osuigwe | 6 | 3 | 3 | | | | | | | | | | | |
| | Iga Świątek | 2 | 6 | 6 | | I Świątek | 6 | 7$^7$ | | | | | | | |
| LL | Caijsa Hennemann | 3 | 6 | 2 | | S Waltert | 1 | 6$^2$ | | | | | | | |
| | Simona Waltert | 6 | 3 | 6 | | | | | | I Świątek | 6 | 6 | | | |
| | Sada Nahimana | 6 | 6 | | | | | | 16 | C Burel | 1 | 2 | | | |
| | Thasaporn Naklo | 4 | 1 | | | S Nahimana | 0 | 4 | | | | | | | |
| | Daniela Vismane | 3 | 4 | | 16 | C Burel | 6 | 6 | | | | | | | |
| 16 | Clara Burel | 6 | 6 | | | | | | | | | | I Świątek | 6 | 6 |
| 11 | Leylah Annie Fernandez | 6 | 7$^7$ | | | | | | | | | | E Raducanu | 0 | 1 |
| | Violet Apisah | 4 | 6$^2$ | | 11 | LA Fernandez | 2 | 4 | | | | | | | |
| | Emma Raducanu | 6 | 6 | | | E Raducanu | 6 | 6 | | | | | | | |
| | Gabriella Price | 1 | 4 | | | | | | | E Raducanu | 7 | 6 | | | |
| | Elina Avanesyan | 1 | 4 | | | | | | | J Garland | 5 | 4 | | | |
| | Joanna Garland | 6 | 6 | | | J Garland | 6 | 6 | | | | | | | |
| | Natasha Subhash | 7 | 3 | 4 | 7 | E Molinaro | 0 | 0 | | | | | | | |
| 7 | Eléonora Molinaro | 5 | 6 | 6 | | | | | | | | | | | |

#### Section 2

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| 4 | Wang Xinyu | 6 | 6 | | | | | | | | | | | | | | | |
| | Ana Geller | 4 | 4 | | 4 | Xin Wang | 7$^{11}$ | 6 | | | | | | | | | | |
| | Lulu Sun | 6 | 6 | | | L Sun | 6$^9$ | 3 | | | | | | | | | | |
| | Marta Custic | 1 | 3 | | | | | | 4 | Xin Wang | 6 | 6 | | | | | | |
| | Viktoryia Kanapatskaya | 2 | 6 | 3 | | | | | 14 | E Cocciaretto | 1 | 3 | | | | | | |
| | Katie Volynets | 6 | 4 | 6 | | K Volynets | 5 | 4 | | | | | | | | | | |
| WC | Francesca Jones | 6 | 5 | 4 | 14 | E Cocciaretto | 7 | 6 | | | | | | | | | | |
| 14 | Elisabetta Cocciaretto | 2 | 7 | 6 | | | | | | | | | | 4 | Xin Wang | 6$^4$ | 7$^7$ | 6 |
| 12 | Naho Sato | 6 | 4 | 6 | | | | | | | | | | | V Dema | 7$^7$ | 6$^4$ | 3 |
| | Andreea Prisăcariu | 4 | 6 | 3 | 12 | N Sato | 6 | 6 | | | | | | | | | | |
| | Kamilla Rakhimova | 6 | 6 | | | K Rakhimova | 2 | 3 | | | | | | | | | | |
| Q | Joanne Züger | 2 | 1 | | | | | | 12 | N Sato | 6 | 5 | 4 | | | | | |
| | Viktoriia Dema | 7$^7$ | 6 | | | | | | | V Dema | 2 | 7 | 6 | | | | | |
| | Mariam Dalakishvili | 6$^3$ | 3 | | | V Dema | 6 | 6 | | | | | | | | | | |
| | Manon Léonard | 3 | 1 | | 5 | A Noel | 3 | 3 | | | | | | | | | | |
| 5 | Alexa Noel | 6 | 6 | | | | | | | | | | | | | | | |

### Bottom half
#### Section 3

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| 8 | Clara Tauson | 6 | 6 | | | | | | | | | | | | | | | |
| Q | Mananchaya Sawangkaew | 2 | 0 | | 8 | C Tauson | 6$^2$ | 6$^4$ | | | | | | | | | | |
| WC | Victoria Allen | 6 | 4 | 3 | | L Ma | 7$^7$ | 7$^7$ | | | | | | | | | | |
| | Lea Ma | 3 | 6 | 6 | | | | | | L Ma | 2 | 4 | | | | | | |
| Q | Peyton Stearns | 6 | 7 | | | | | | 10 | Xiy Wang | 6 | 6 | | | | | | |
| | Adrienn Nagy | 4 | 5 | | Q | P Stearns | 2 | 1 | | | | | | | | | | |
| | Georgia Drummy | 3 | 4 | | 10 | Xiy Wang | 6 | 6 | | | | | | | | | | |
| 10 | Wang Xiyu | 6 | 6 | | | | | | | | | | | 10 | Xiy Wang | 4 | 7$^7$ | 6 |
| 15 | María Lourdes Carlé | 6 | 7$^7$ | | | | | | | | | | | 3 | C Gauff | 6 | 6$^1$ | 4 |
| | Diane Parry | 4 | 6$^2$ | | 15 | ML Carlé | 6 | 6 | | | | | | | | | | |
| | María Gabriela Rivera Corado | 3 | 2 | | | D Hewitt | 4 | 3 | | | | | | | | | | |
| | Dalayna Hewitt | 6 | 6 | | | | | | 15 | ML Carlé | 7 | 4 | 2 | | | | | |
| | Lenka Stará | 7 | 6 | | | | | | 3 | C Gauff | 5 | 6 | 6 | | | | | |
| | Sofya Lansere | 5 | 0 | | | L Stará | 1 | 5 | | | | | | | | | | |
| | Gergana Topalova | 1 | 4 | | 3 | C Gauff | 6 | 7 | | | | | | | | | | |
| 3 | Cori Gauff | 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 |
| 6 | Camila Osorio | 4 | 4 | | | | | | | | | | | | | | | |
| Q | Leonie Küng | 6 | 6 | | Q | L Küng | 6 | 6 | | | | | | | | | | |
| | Nika Radišič | 3 | 2 | | | A Makatsaria | 1 | 1 | | | | | | | | | | |
| | Ana Makatsaria | 6 | 6 | | | | | | | Q | L Küng | 6 | 6 | | | | | |
| | Yasmine Mansouri | 7$^{10}$ | 3 | 9 | | | | | | 9 | Y Naito | 3 | 3 | | | | | |
| Q | Daria Snigur | 6$^8$ | 6 | 7 | | Y Mansouri | 3 | 1 | | | | | | | | | | |
| | Hurricane Tyra Black | 6 | 4 | 2 | 9 | Y Naito | 6 | 6 | | | | | | | | | | |
| 9 | Yuki Naito | 4 | 6 | 6 | | | | | | | | | | | Q | L Küng | 7$^7$ | 7 |
| 13 | Caty McNally | 5 | 6 | 6 | | | | | | | | | | | 13 | C McNally | 6$^3$ | 5 |
| Q | Daria Frayman | 7 | 0 | 1 | 13 | C McNally | 6 | 6 | | | | | | | | | | |
| WC | Destinee Martins | 7 | 6 | | WC | D Martins | 0 | 4 | | | | | | | | | | |
| | Stefania Rogozińska Dzik | 5 | 1 | | | | | | | 13 | C McNally | 1 | 7$^7$ | 6 | | | | |
| Q | Federica Rossi | 4 | 4 | | | | | | | | Q Zheng | 6 | 6$^4$ | 1 | | | | |
| | Zheng Qinwen | 6 | 6 | | | Q Zheng | 6 | 3 | 6 | | | | | | | | | |
| Q | Anri Nagata | 2 | 6 | 2 | 2 | E-s Liang | 4 | 6 | 3 | | | | | | | | | |
| 2 | Liang En-shuo | 6 | 3 | 6 | | | | | | | | | | | | | | |

## Qualifying
### Seeds

* Loudmilla Bencheikh (qualifying competition)
* Peyton Stearns (qualified)
* Daria Snigur (qualified)
* Francesca Curmi (first round)
* Cody Wong Hong-yi (first round)
* Mananchaya Sawangkaew (qualified)
* Diae El Jardi (first round)
* Selin Övünç (qualifying competition)
* Federica Sacco (first round)
* Chloe Beck (first round)
* Daria Frayman (qualified)
* Daniella Dimitrova (qualifying competition)
* Ania Hertel (first round)
* Paula Arias Manjón (qualifying competition)
* Caijsa Hennemann (qualifying competition; lucky loser)
* Evgeniya Burdina (first round)

### Qualifiers

* Federica Rossi
* Peyton Stearns
* Daria Snigur
* Leonie Küng
* Anri Nagata
* Mananchaya Sawangkaew
* Joanne Züger
* Daria Frayman

### Lucky loser

* Caijsa Hennemann

### Draw
#### First qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 1 | Loudmilla Bencheikh | 4 | 6 | 7 | | | | |
| | Erin Richardson | 6 | 3 | 5 | | | | |
| | Erin Richardson | 6 | 3 | 5 | 1 | Loudmilla Bencheikh | 4 | 3 |
| | | | | | | Federica Rossi | 6 | 6 |
| | Federica Rossi | 6 | 6 | | | Federica Rossi | 6 | 6 |
| 13 | Ania Hertel | 1 | 3 | | | | | |

#### Second qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 2 | Peyton Stearns | 7 | 6 | | | | | |
| WC | Amelia Bissett | 5 | 3 | | | | | |
| WC | Amelia Bissett | 5 | 3 | | 2 | Peyton Stearns | 7$^7$ | 6 |
| | | | | | 14 | Paula Arias Manjón | 6$^5$ | 2 |
| | Sinja Kraus | 5 | 6 | 4 | 14 | Paula Arias Manjón | 6$^5$ | 2 |
| 14 | Paula Arias Manjón | 7 | 3 | 6 | | | | |

#### Third qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 3 | Daria Snigur | 6 | 6 | | | | | |
| WC | Maria Budin | 1 | 1 | | | | | |
| WC | Maria Budin | 1 | 1 | | 3 | Daria Snigur | 6 | 6 |
| | | | | | | Romana Čisovská | 4 | 2 |
| | Romana Čisovská | 6$^3$ | 6 | 6 | | Romana Čisovská | 4 | 2 |
| 16 | Evgeniya Burdina | 7$^7$ | 4 | 1 | | | | |

#### Fourth qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 4 | Francesca Curmi | 2 | 4 | | | | |
| | Leonie Küng | 6 | 6 | | | | |
| | Leonie Küng | 6 | 6 | | Leonie Küng | 6 | 6 |
| | | | | 12 | Daniella Dimitrova | 2 | 4 |
| WC | Morgan Cross | 0 | 1 | 12 | Daniella Dimitrova | 2 | 4 |
| 12 | Daniella Dimitrova | 6 | 6 | | | | |

#### Fifth qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 5 | Cody Wong Hong-yi | 4 | 6 | 4 | | | | |
| | Anri Nagata | 6 | 4 | 6 | | | | |
| | Anri Nagata | 6 | 4 | 6 | | Anri Nagata | 6 | 6 |
| | | | | | 15 | Caijsa Hennemann | 1 | 2 |
| | Weronika Falkowska | 3 | 4 | | 15 | Caijsa Hennemann | 1 | 2 |
| 15 | Caijsa Hennemann | 6 | 6 | | | | | |

#### Sixth qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 6 | Mananchaya Sawangkaew | 7 | 6 | | | | | |
| WC | Sonay Kartal | 5 | 1 | | | | | |
| WC | Sonay Kartal | 5 | 1 | 6 | Mananchaya Sawangkaew | 6 | 4 | 6 |
| | | | | | Victoria Kalaitzis | 4 | 6 | 2 |
| | Victoria Kalaitzis | 6 | 6 | | Victoria Kalaitzis | 4 | 6 | 2 |
| 9 | Federica Sacco | 4 | 4 | | | | | |

#### Seventh qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 7 | Diae El Jardi | 0 | 2 | | | | |
| WC | Sasha Hill | 6 | 6 | | | | |
| WC | Sasha Hill | 6 | 6 | WC | Sasha Hill | 0 | 3 |
| | | | | | Joanne Züger | 6 | 6 |
| | Joanne Züger | 6 | 6 | | Joanne Züger | 6 | 6 |
| 10 | Chloe Beck | 2 | 4 | | | | |

#### Eighth qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 8 | Selin Övünç | 6 | 3 | 6 | | | | |
| | Hannah Viller Møller | 1 | 6 | 2 | | | | |
| | Hannah Viller Møller | 1 | 6 | 2 | 8 | Selin Övünç | 0 | 1 |
| | | | | | 11 | Daria Frayman | 6 | 6 |
| WC | Danielle Daley | 3 | 1 | | 11 | Daria Frayman | 6 | 6 |
| 11 | Daria Frayman | 6 | 6 | | | | | |