# 2019 Australian Open – Girls' doubles

Natsumi Kawaguchi and Adrienn Nagy won the girls' doubles tennis title at the 2019 Australian Open, defeating Chloe Beck and Emma Navarro in the final, 6–4, 6–4.
Liang En-shuo and Wang Xinyu were the defending champions. However, Liang was no longer eligible to participate in junior tournaments, and Wang chose not to participate.

## Seeds

* Park So-hyun / Cody Wong Hong-yi (second round)
* Thasaporn Naklo / Mananchaya Sawangkaew (quarterfinals)
* Natsumi Kawaguchi / Adrienn Nagy (champions)
* Marta Custic / Helene Pellicano (quarterfinals)
* Wang Jiaqi / Zheng Qinwen (first round)
* Elina Avanesyan / Anastasia Tikhonova (second round)
* Loudmilla Bencheikh / Francesca Curmi (semifinals)
* Chloe Beck / Emma Navarro (final)

## 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 |
| | Daria Frayman Federica Rossi | 6$^2$ | 6$^3$ | | | | | |
| 8 | Chloe Beck Emma Navarro | 7$^7$ | 7$^7$ | | | | | |
| 8 | Chloe Beck Emma Navarro | 7$^7$ | 7$^7$ | | 8 | Chloe Beck Emma Navarro | 4 | 4 |
| | | | | | 3 | Natsumi Kawaguchi Adrienn Nagy | 6 | 6 |
| 3 | Natsumi Kawaguchi Adrienn Nagy | 6 | 2 | [10] | 3 | Natsumi Kawaguchi Adrienn Nagy | 6 | 6 |
| 7 | Loudmilla Bencheikh Francesca Curmi | 4 | 6 | [7] | | | | |

### 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 | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | Park So-hyun Cody Wong Hong-yi | 6 | 6 | | | | | | | | | | | | | | | |
| | Alice Amendola Zoziya Kardava | 4 | 1 | | 1 | S-h Park CH-y Wong | 4 | 6 | [8] | | | | | | | | | |
| | Manon Léonard Lisa Pigato | 4 | 4 | | | D Frayman F Rossi | 6 | 4 | [10] | | | | | | | | | |
| | Daria Frayman Federica Rossi | 6 | 6 | | | | | | | | D Frayman F Rossi | 6 | 7$^7$ | | | | | |
| | Martyna Kubka Stefania Rogozińska Dzik | 3 | 3 | | | | | | | WC | O Gadecki M Smith | 2 | 6$^3$ | | | | | |
| WC | Olivia Gadecki Megan Smith | 6 | 6 | | WC | O Gadecki M Smith | 6 | 0 | [10] | | | | | | | | | |
| | Martina Biagianti Carlota Martínez Círez | 2 | 6 | [4] | 6 | E Avanesyan A Tikhonova | 2 | 6 | [8] | | | | | | | | | |
| 6 | Elina Avanesyan Anastasia Tikhonova | 6 | 4 | [10] | | | | | | | | | | | | D Frayman F Rossi | 6$^2$ | 6$^3$ |
| 4 | Marta Custic Helene Pellicano | 6 | 6 | | | | | | | | | | | | 8 | C Beck E Navarro | 7$^7$ | 7$^7$ |
| | Leylah Annie Fernandez Sasha Wood | 1 | 4 | | 4 | M Custic H Pellicano | 6 | 6 | | | | | | | | | | |
| | Saki Imamura Ku Yeon-woo | 5 | 2 | | | V Pepelyaeva A Sayfetdinova | 2 | 4 | | | | | | | | | | |
| | Veronika Pepelyaeva Avelina Sayfetdinova | 7 | 6 | | | | | | | 4 | M Custic H Pellicano | 6 | 2 | [6] | | | | |
| WC | Charlotte Kempenaers-Pocz Taylah Lawless | 4 | 1 | | | | | | | 8 | C Beck E Navarro | 3 | 6 | [10] | | | | |
| | Mana Kawamura Funa Kozaki | 6 | 6 | | | M Kawamura F Kozaki | 3 | 4 | | | | | | | | | | |
| Alt | Alexandra Anttila Skyler Marie Grace Grishuk | 4 | 4 | | 8 | C Beck E Navarro | 6 | 6 | | | | | | | | | | |
| 8 | Chloe Beck Emma Navarro | 6 | 6 | | | | | | | | | | | | | | | |

### 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 | Semifinals |
| 5 | Wang Jiaqi Zheng Qinwen | 0 | 2 | | | | | | | | | | | | | | | | |
| | Sada Nahimana Moyuka Uchijima | 6 | 6 | | | S Nahimana M Uchijima | 6 | 6 | | | | | | | | | | | |
| | Caijsa Hennemann Valentina Ryser | 7 | 6 | | | C Hennemann V Ryser | 0 | 4 | | | | | | | | | | | |
| WC | Roopa Bains Natasha Russell | 5 | 3 | | | | | | | | S Nahimana M Uchijima | 2 | 6$^2$ | | | | | | |
| | Polina Kudermetova Mariia Tkacheva | 6 | 4 | [6] | | | | | | 3 | N Kawaguchi A Nagy | 6 | 7$^7$ | | | | | | |
| | Victoria Allen Destinee Martins | 4 | 6 | [10] | | V Allen D Martins | 3 | 0 | | | | | | | | | | | |
| WC | Anastasia Berezov Talia Gibson | 3 | 4 | | 3 | N Kawaguchi A Nagy | 6 | 6 | | | | | | | | | | | |
| 3 | Natsumi Kawaguchi Adrienn Nagy | 6 | 6 | | | | | | | | | | | | 3 | N Kawaguchi A Nagy | 6 | 2 | [10] |
| 7 | Loudmilla Bencheikh Francesca Curmi | 2 | 6 | [10] | | | | | | | | | | | 7 | L Bencheikh F Curmi | 4 | 6 | [7] |
| | Amber Marshall Annerly Poulos | 6 | 4 | [8] | 7 | L Bencheikh F Curmi | 5 | 7$^7$ | [10] | | | | | | | | | | |
| | Valentina Ivanov Carol Young Suh Lee | 6$^4$ | 7 | [5] | | M Krupenina D Snigur | 7 | 6$^4$ | [8] | | | | | | | | | | |
| | Maria Krupenina Daria Snigur | 7$^7$ | 5 | [10] | | | | | | 7 | L Bencheikh F Curmi | 7$^7$ | 4 | [10] | | | | | |
| | Kylie Collins Kacie Harvey | 6 | 4 | [6] | | | | | | 2 | T Naklo M Sawangkaew | 6$^5$ | 6 | [7] | | | | | |
| | Kamilla Bartone Giulia Morlet | 1 | 6 | [10] | | K Bartone G Morlet | 5 | 6$^5$ | | | | | | | | | | | |
| | Priska Madelyn Nugroho Wei Sijia | 0 | 2 | | 2 | T Naklo M Sawangkaew | 7 | 7$^7$ | | | | | | | | | | | |
| 2 | Thasaporn Naklo Mananchaya Sawangkaew | 6 | 6 | | | | | | | | | | | | | | | | |