# 2018 Australian Open – Girls' doubles

Liang En-shuo and Wang Xinyu won the girls' doubles tennis title at the 2018 Australian Open, defeating Violet Apisah and Lulu Sun in the final, 7–6$^{(7–4)}$, 4–6, [10–5].
Bianca Andreescu and Carson Branstine were the defending champions, but both players chose not to participate.

## Seeds

    01. Liang En-shuo / Wang Xinyu (champions)
    02. Simona Waltert / Wang Xiyu (semifinals)
    03. Yuki Naito / Naho Sato (semifinals)
    04. Viktoriia Dema / Marta Kostyuk (first round)
    05. María Lourdes Carlé / Layne Sleeth (first round)
    06. Gergana Topalova / Daniela Vismane (second round)
    07. Violet Apisah / Lulu Sun (final)
    08. Clara Burel / Zheng Qinwen (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 | Semifinals | Final | Final | Final | Final | Final |
| 1 | Liang En-shuo Wang Xinyu | 4 | 6 | [10] | | | | | |
| 3 | Yuki Naito Naho Sato | 6 | 3 | [7] | | | | | |
| 3 | Yuki Naito Naho Sato | 6 | 3 | [7] | 1 | Liang En-shuo Wang Xinyu | 7$^7$ | 4 | [10] |
| | | | | | 7 | Violet Apisah Lulu Sun | 6$^4$ | 6 | [5] |
| 7 | Violet Apisah Lulu Sun | 0 | 6 | [10] | 7 | Violet Apisah Lulu Sun | 6$^4$ | 6 | [5] |
| 2 | Simona Waltert Wang Xiyu | 6 | 3 | [7] | | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | Liang En-shuo Wang Xinyu | 7 | 6 | | | | | | | | | | | | | | | |
| WC | Zara Brankovic Annerly Poulos | 5 | 3 | | 1 | E-s Liang Xin Wang | 6 | 6 | | | | | | | | | | |
| | Alina Charaeva Kamilla Rakhimova | 6 | 6 | | | A Charaeva K Rakhimova | 2 | 3 | | | | | | | | | | |
| | Daria Frayman Ana Makatsaria | 2 | 3 | | | | | | 1 | E-s Liang Xin Wang | 7$^7$ | 6 | | | | | | |
| | Mariam Dalakishvili Zoziya Kardava | 6 | 2 | [3] | | | | | | D Hewitt P Stearns | 6$^5$ | 3 | | | | | | |
| | Dalayna Hewitt Peyton Stearns | 2 | 6 | [10] | | D Hewitt P Stearns | 6 | 6 | | | | | | | | | | |
| | Diae El Jardi Gemma Heath | 2 | 1 | | 6 | G Topalova D Vismane | 3 | 0 | | | | | | | | | | |
| 6 | Gergana Topalova Daniela Vismane | 6 | 6 | | | | | | | | | | | 1 | E-s Liang Xin Wang | 4 | 6 | [10] |
| 3 | Yuki Naito Naho Sato | 6 | 6 | | | | | | | | | | | 3 | Y Naito N Sato | 6 | 3 | [7] |
| | Yasmine Mansouri Diane Parry | 1 | 4 | | 3 | Y Naito N Sato | 7$^7$ | 6 | | | | | | | | | | |
| | Karolína Beránková Ania Hertel | 6 | 2 | [3] | | V Morvayová N Radišić | 6$^2$ | 3 | | | | | | | | | | |
| | Viktória Morvayová Nika Radišić | 1 | 6 | [10] | | | | | 3 | Y Naito N Sato | 7 | 4 | [11] | | | | | |
| | Ali Collins Stefania Rogozińska Dzik | 3 | 6 | [8] | | | | | WC | G Da Silva-Fick I Popovic | 5 | 6 | [9] | | | | | |
| WC | Gabriella Da Silva-Fick Ivana Popovic | 6 | 4 | [10] | WC | G Da Silva-Fick I Popovic | 7$^7$ | 6 | | | | | | | | | | |
| | Valentina Ivanov Cody Wong Hong-yi | 6 | 6 | | | V Ivanov CH-y Wong | 6$^5$ | 4 | | | | | | | | | | |
| 5 | María Lourdes Carlé Layne Sleeth | 4 | 1 | | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 7 | Violet Apisah Lulu Sun | 6 | 7 | | | | | | | | | | | | | | |
| | Hurricane Tyra Black Coco Gauff | 4 | 5 | | 7 | V Apisah L Sun | 6 | 6 | | | | | | | | | |
| | Anri Nagata Moyuka Uchijima | 5 | 6 | [7] | | E Cocciaretto S Nahimana | 4 | 2 | | | | | | | | | |
| | Elisabetta Cocciaretto Sada Nahimana | 7 | 2 | [10] | | | | | 7 | V Apisah L Sun | 7$^7$ | 6 | | | | | |
| WC | Amber Marshall Lisa Mays | 4 | 3 | | | | | | | L Bencheikh M Kawamura | 6$^0$ | 2 | | | | | |
| | Park So-hyun Mananchaya Sawangkaew | 6 | 6 | | | S-h Park M Sawangkaew | 4 | 4 | | | | | | | | | |
| | Loudmilla Bencheikh Mana Kawamura | 0 | 6 | [10] | | L Bencheikh M Kawamura | 6 | 6 | | | | | | | | | |
| 4 | Viktoriia Dema Marta Kostyuk | 6 | 4 | [5] | | | | | | | | | 7 | V Apisah L Sun | 0 | 6 | [10] |
| 8 | Clara Burel Zheng Qinwen | 4 | 7$^7$ | [11] | | | | | | | | | 2 | S Waltert Xiy Wang | 6 | 3 | [7] |
| | Oona Orpana Draginja Vuković | 6 | 6$^2$ | [9] | 8 | C Burel Q Zheng | 3 | 0 | | | | | | | | | |
| | Joanna Garland Himari Sato | 4 | 4 | | WC | O Gadecki M Smith | 6 | 6 | | | | | | | | | |
| WC | Olivia Gadecki Megan Smith | 6 | 6 | | | | | | WC | O Gadecki M Smith | 3 | 6$^0$ | | | | | |
| | Elysia Bolton Nicole Mossmer | 7 | 2 | [3] | | | | | 2 | S Waltert Xiy Wang | 6 | 7$^7$ | | | | | |
| | Alexa Noel Rina Saigo | 5 | 6 | [10] | | A Noel R Saigo | 2 | 3 | | | | | | | | | |
| | Akanksha Bhan Sakura Hosogi | 1 | 6$^2$ | | 2 | S Waltert Xiy Wang | 6 | 6 | | | | | | | | | |
| 2 | Simona Waltert Wang Xiyu | 6 | 7$^7$ | | | | | | | | | | | | | | |