# 2019 Miami Open – Women's doubles

Elise Mertens and Aryna Sabalenka defeated Samantha Stosur and Zhang Shuai in the final, 7–6$^{(7–5)}$, 6–2 to win the women's doubles tennis title at the 2019 Miami Open. With the win, they completed the Sunshine Double, having won Indian Wells two weeks prior.
Ashleigh Barty and CoCo Vandeweghe were the reigning champions, but Vandeweghe did not participate due to injury. Barty partnered Victoria Azarenka, but lost in the semifinals to Mertens and Sabalenka.

## Seeds

* Barbora Krejčíková / Kateřina Siniaková (first round)
* Tímea Babos / Kristina Mladenovic (first round)
* Hsieh Su-wei / Barbora Strýcová (second round)
* Nicole Melichar / Květa Peschke (first round)
* Gabriela Dabrowski / Xu Yifan (quarterfinals)
* Samantha Stosur / Zhang Shuai (final)
* Andreja Klepač / María José Martínez Sánchez (first round)
* Chan Hao-ching / Latisha Chan (semifinals)

## 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 |
| WC | Victoria Azarenka Ashleigh Barty | 6$^6$ | 5 | | | | | |
| | Elise Mertens Aryna Sabalenka | 7$^8$ | 7 | | | | | |
| | Elise Mertens Aryna Sabalenka | 7$^8$ | 7 | | | Elise Mertens Aryna Sabalenka | 7$^7$ | 6 |
| | | | | | 6 | Samantha Stosur Zhang Shuai | 6$^5$ | 2 |
| 8 | Chan Hao-ching Latisha Chan | 7$^8$ | 5 | [5] | 6 | Samantha Stosur Zhang Shuai | 6$^5$ | 2 |
| 6 | Samantha Stosur Zhang Shuai | 6$^6$ | 7 | [10] | | | | |

### 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 | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | B Krejčíková K Siniaková | 3 | 7$^7$ | [7] | | | | | | | | | | | | | |
| WC | V Azarenka A Barty | 6 | 6$^1$ | [10] | WC | V Azarenka A Barty | 6 | 1 | [10] | | | | | | | | |
| | A Krunić A Panova | 6 | 6 | | | A Krunić A Panova | 3 | 6 | [7] | | | | | | | | |
| WC | L Davis C McHale | 2 | 2 | | | | | | | WC | V Azarenka A Barty | 6 | 6 | | | | |
| | D Jurak R Olaru | 3 | 6 | [10] | | | | | | | D Jurak R Olaru | 1 | 3 | | | | |
| | D Krawczyk S Santamaria | 6 | 3 | [3] | | D Jurak R Olaru | 7 | 6 | | | | | | | | | |
| | L Arruabarrena H Watson | 6 | 7 | | | L Arruabarrena H Watson | 5 | 3 | | | | | | | | | |
| 7 | A Klepač MJ Martínez Sánchez | 2 | 5 | | | | | | | | | | | WC | V Azarenka A Barty | 6$^6$ | 5 |
| 3 | S-w Hsieh B Strýcová | 7 | 7 | | | | | | | | | | | | E Mertens A Sabalenka | 7$^8$ | 7 |
| | K Christian A Muhammad | 5 | 5 | | 3 | S-w Hsieh B Strýcová | 6$^3$ | 6 | [3] | | | | | | | | |
| | E Mertens A Sabalenka | 6 | 6 | | | E Mertens A Sabalenka | 7$^7$ | 2 | [10] | | | | | | | | |
| | D Collins J Ostapenko | 3 | 0 | | | | | | | | E Mertens A Sabalenka | 6 | 6 | | | | |
| | A Rosolska Z Yang | 4 | 7 | [10] | | | | | | 5 | G Dabrowski Y Xu | 2 | 2 | | | | |
| | K Flipkens J Larsson | 6 | 5 | [4] | | A Rosolska Z Yang | 6$^5$ | 7$^7$ | [7] | | | | | | | | |
| | D Jakupović I Khromacheva | 2 | 3 | | 5 | G Dabrowski Y Xu | 7$^7$ | 6$^5$ | [10] | | | | | | | | |
| 5 | G Dabrowski Y Xu | 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 |
| 8 | H-c Chan L Chan | 3 | 7 | [10] | | | | | | | | | | | | | | | |
| | I-C Begu M Buzărnescu | 6 | 5 | [8] | 8 | H-c Chan L Chan | 7 | 6 | | | | | | | | | | | |
| | A Pavlyuchenkova A Sevastova | 2 | 3 | | | V Kudermetova D Schuurs | 5 | 2 | | | | | | | | | | | |
| | V Kudermetova D Schuurs | 6 | 6 | | | | | | | 8 | H-c Chan L Chan | 6 | 4 | [10] | | | | | |
| | M Kato M Ninomiya | 3 | 4 | | | | | | | | B Bencic D Kasatkina | 3 | 6 | [8] | | | | | |
| | S Aoyama L Marozava | 6 | 6 | | | S Aoyama L Marozava | 3 | 6 | [13] | | | | | | | | | | |
| | B Bencic D Kasatkina | 4 | 6 | [10] | | B Bencic D Kasatkina | 6 | 3 | [15] | | | | | | | | | | |
| 4 | N Melichar K Peschke | 6 | 4 | [8] | | | | | | | | | | | 8 | H-c Chan L Chan | 7$^8$ | 5 | [5] |
| 6 | S Stosur S Zhang | 6 | 3 | [10] | | | | | | | | | | | 6 | S Stosur S Zhang | 6$^6$ | 7 | [10] |
| | R Atawo K Srebotnik | 3 | 6 | [4] | 6 | S Stosur S Zhang | 7 | 5 | [10] | | | | | | | | | | |
| | L Kichenok N Kichenok | 6 | 2 | [10] | | L Kichenok N Kichenok | 5 | 7 | [6] | | | | | | | | | | |
| WC | A Anisimova A Riske | 3 | 6 | [4] | | | | | | 6 | S Stosur S Zhang | 6 | 6$^4$ | [10] | | | | | |
| | A-L Grönefeld L Hradecká | 3 | 5 | | | | | | | | M Niculescu A Spears | 3 | 7$^7$ | [6] | | | | | |
| | M Niculescu A Spears | 6 | 7 | | | M Niculescu A Spears | 1 | 7 | [10] | | | | | | | | | | |
| | J Görges S Halep | 4 | 6 | [10] | | J Görges S Halep | 6 | 5 | [8] | | | | | | | | | | |
| 2 | T Babos K Mladenovic | 6 | 1 | [6] | | | | | | | | | | | | | | | |