| Women's doubles | |
|---|---|
| 2019 Brisbane International | |
| Champions |  Nicole Melichar  Květa Peschke |
| Runners-up |  Chan Hao-ching Latisha Chan |
| Final score | 6–1, 6–1 |
 |
Kiki Bertens and Demi Schuurs were the defending champions but lost in the first round to Kristina Mladenovic and Galina Voskoboeva.
Nicole Melichar and Květa Peschke won the title, defeating Chan Hao-ching and Latisha Chan in the final, 6–1, 6–1.
Barbora Krejčíková / Kateřina Siniaková (semifinals)
Gabriela Dabrowski / 
Xu Yifan (semifinals) Nicole Melichar / Květa Peschke (champions) Chan Hao-ching / Latisha Chan (final)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | B Krejčíková K Siniaková | 6 | 6 | ||||||||||||||||||||||||
 M Buzărnescu  N Kichenok | 4 | 0 | 1 | B Krejčíková K Siniaková | 6 | 6 | |||||||||||||||||||||
L Hradecká  A Klepač | 6 | 6 | L Hradecká A Klepač | 3 | 2 | ||||||||||||||||||||||
| WC |  E Mertens  S Stosur | 4 | 2 | 1 | B Krejčíková K Siniaková | 2 | 5 | ||||||||||||||||||||
| 3 | N Melichar K Peschke | 6 | 7 | 3 | N Melichar K Peschke | 6 | 7 | ||||||||||||||||||||
 D Kasatkina  A Kontaveit | 4 | 5 | 3 | N Melichar K Peschke | 7 | 6 | |||||||||||||||||||||
 A-L Grönefeld V King | 63 | 64 | Alt |  O Danilović A Potapova | 5 | 1 | |||||||||||||||||||||
| Alt | O Danilović A Potapova | 77 | 77 | 3 | N Melichar K Peschke | 6 | 6 | ||||||||||||||||||||
 K Bertens D Schuurs | 3 | 5 | 4 | H-c Chan L Chan | 1 | 1 | |||||||||||||||||||||
 K Mladenovic  G Voskoboeva | 6 | 7 | K Mladenovic G Voskoboeva | 1 | 5 | ||||||||||||||||||||||
 M Kato M Ninomiya | 1 | 2 | 4 | H-c Chan L Chan | 6 | 7 | |||||||||||||||||||||
| 4 | H-c Chan L Chan | 6 | 6 | 4 | H-c Chan L Chan | 6 | 4 | [10] | |||||||||||||||||||
 A Sevastova E Svitolina | 0 | 4 | 2 | G Dabrowski Y Xu | 2 | 6 | [8] | ||||||||||||||||||||
E Hozumi  A Rosolska | 6 | 6 | E Hozumi A Rosolska | 2 | 5 | ||||||||||||||||||||||
| R Atawo K Srebotnik | 4 | 6 | [5] | 2 | G Dabrowski Y Xu | 6 | 7 | ||||||||||||||||||||
| 2 | G Dabrowski Y Xu | 6 | 4 | [10] | |||||||||||||||||||||||
Barbora Krejčíková and Kateřina Siniaková defeated Nicole Melichar and Květa Peschke in the final, 6–4, 4–6, 6–0 to win the ladies' doubles tennis title at the 2018 Wimbledon Championships. They became the first team to win the Channel Slam since Kim Clijsters and Ai Sugiyama in 2003, and the first team to win both the Wimbledon junior and senior doubles titles together.
Jamie Murray and Martina Hingis were the defending champions, but Hingis retired from professional tennis at the end of 2017. Alexander Peya and Nicole Melichar won the title, defeating Murray and Victoria Azarenka in the final, 7–6(7–1), 6–3.
Latisha Chan and Martina Hingis were the defending champions, but Hingis retired from professional tennis at the end of 2017 and Chan could not participate due to a medical condition.
Gabriela Dabrowski and Jeļena Ostapenko were the defending champions, but chose not to participate together. Dabrowski played alongside Xu Yifan, but lost in the first round to Lara Arruabarrena and Kaitlyn Christian. Ostapenko teamed up with Veronika Kudermetova, but lost in the semifinals to Chan Hao-ching and Latisha Chan.
Women's doubles were played at the 2019 Dubai Tennis Championships at the Aviation Club Tennis Centre in Dubai, United Arab Emirates. The women's tournament took place from 17 to 23 February. Chan Hao-ching and Yang Zhaoxuan were the defending champions, but chose to participate with different partners. Chan played alongside her sister Latisha, but they lost in the semifinals to Hsieh Su-wei and Barbora Strýcová. Yang partnered Abigail Spears, but lost in the first round to Eugenie Bouchard and Sofia Kenin.
Elise Mertens and Aryna Sabalenka defeated Barbora Krejčíková and Kateřina Siniaková in the final, 6–3, 6–2, to win the women's doubles tennis title at the 2019 Indian Wells Masters.
Ashleigh Barty and CoCo Vandeweghe were the defending champions, but Vandeweghe could not participate due to injury. Barty played alongside Victoria Azarenka, but lost in the semifinals to Elise Mertens and Aryna Sabalenka.
Ekaterina Makarova and Elena Vesnina were the defending champions, but chose not to participate this year.
Ashleigh Barty and Demi Schuurs were the defending champions, but chose not to participate together. Barty played alongside Victoria Azarenka and successfully defended the title, defeating Schuurs and Anna-Lena Grönefeld in the final, 4–6, 6–0, [10–3].
Alexander Peya and Nicole Melichar were the defending champions, but Peya could not participate this year due to injury. Melichar played alongside Bruno Soares but lost in the quarterfinals to Yang Zhaoxuan and Matwé Middelkoop.
Latisha Chan and Květa Peschke were the defending champions but Chan chose not to participate.
Ashleigh Barty and Demi Schuurs are the defending champions but they chose not to participate together. Barty played alongside Victoria Azarenka, but lost in the semifinals to Barbora Krejčíková and Kateřina Siniaková.
Lucie Hradecká and Ekaterina Makarova were the defending champions, but Makarova could not participate this year due to injury. Hradecká played alongside Andreja Klepač and successfully defended her title, defeating Anna-Lena Grönefeld and Demi Schuurs in the final, 6–4, 6–1.
Bethanie Mattek-Sands and Jamie Murray were the defending champions and successfully defended their title, defeating Chan Hao-ching and Michael Venus in the final, 6–2, 6–3. This is the third straight Mixed Doubles title Murray has won at the US Open, following his championships in 2018 and 2017.
Miyu Kato and Makoto Ninomiya were the defending champions but chose to participate with different partners. Kato played alongside Storm Sanders, but they lost in the first round to Gabriela Dabrowski and Caroline Garcia. Ninomiya partnered Eri Hozumi, but lost in the quarterfinals to Nadiia Kichenok and Abigail Spears.
Elise Mertens and Demi Schuurs were the defending champions, but chose not to participate together. Schuurs teamed up with Anna-Lena Grönefeld, but lost in the semifinals to Mertens and Aryna Sabalenka.
Defending champions Tímea Babos and Kristina Mladenovic defeated Hsieh Su-wei and Barbora Strýcová in the final, 6–1, 6–3 to win the doubles tennis title at the 2019 WTA Finals. It was Babos’ third straight title, as she also won in 2017.
Nicole Melichar and Květa Peschke were the defending champions but chose to compete with different partners. Melichar partnered Xu Yifan, but lost in the quarterfinals to Ashleigh Barty and Kiki Bertens. Peschke partnered Demi Schuurs, but lost in the first round to Darija Jurak and Alicja Rosolska.
Hsieh Su-wei and Barbora Strýcová were the defending champions and successfully defended their title, defeating Barbora Krejčíková and Zheng Saisai in the final, 7–5, 3–6, [10–5].
Květa Peschke and Demi Schuurs were the defending champions, but chose to compete with different partners. Peschke partnered Ellen Perez, and Schuurs partnered Nicole Melichar. Both teams lost to Samantha Stosur and Zhang Shuai; Perez and Peschke did so in the second round, whilst Melichar and Schuurs lost in the quarterfinals.