| Doubles | |
|---|---|
| 2019 Hobart International | |
| Champions |  Chan Hao-ching Latisha Chan |
| Runners-up |  Kirsten Flipkens  Johanna Larsson |
| Final score | 6–3, 3–6, [10–6] |
Elise Mertens and Demi Schuurs were the defending champions, but Mertens chose not to participate and Schuurs chose to compete in Sydney instead.
Chan Hao-ching and Latisha Chan won the title, defeating Kirsten Flipkens and Johanna Larsson in the final, 6–3, 3–6, [10–6].
Chan Hao-ching / Latisha Chan (champions)
Irina-Camelia Begu / Mihaela Buzărnescu (quarterfinals) Monica Niculescu / 
Yang Zhaoxuan (semifinals) Kirsten Flipkens / Johanna Larsson (final)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | H-c Chan L Chan | 6 | 7 | ||||||||||||||||||||||||
 M Adamczak J Moore | 4 | 5 | 1 | H-c Chan L Chan | w/o | ||||||||||||||||||||||
 V Lapko  E Routliffe | 7 | 0 | [11] |  D Jakupović  S Santamaria | |||||||||||||||||||||||
| D Jakupović S Santamaria | 5 | 6 | [13] | 1 | H-c Chan L Chan | 6 | 6 | ||||||||||||||||||||
| 3 | M Niculescu Z Yang | 6 | 6 | 3 | M Niculescu Z Yang | 3 | 4 | ||||||||||||||||||||
| X Jiang S Zhang | 4 | 2 | 3 | M Niculescu Z Yang | 6 | 6 | |||||||||||||||||||||
R Olaru  G Voskoboeva | 6 | 6 | R Olaru G Voskoboeva | 1 | 4 | ||||||||||||||||||||||
 A Panova  L Siegemund | 4 | 3 | 1 | H-c Chan L Chan | 6 | 3 | [10] | ||||||||||||||||||||
| WC | Z Hives E Perez | 3 | 7 | [7] | 4 | K Flipkens J Larsson | 3 | 6 | [6] | ||||||||||||||||||
 D Jurak D Krawczyk | 6 | 5 | [10] | D Jurak D Krawczyk | 1 | 4 | |||||||||||||||||||||
 L Arruabarrena S Sorribes Tormo | 4 | 5 | 4 | K Flipkens J Larsson | 6 | 6 | |||||||||||||||||||||
| 4 | K Flipkens J Larsson | 6 | 7 | 4 | K Flipkens J Larsson | 7 | 6 | ||||||||||||||||||||
| WC | A Bai A Poulos | 3 | 2 | A Potapova  D Yastremska | 5 | 4 | |||||||||||||||||||||
| A Potapova D Yastremska | 6 | 6 | A Potapova D Yastremska | 6 | 77 | ||||||||||||||||||||||
K Christian  A Guarachi | 6 | 3 | [8] | 2 | I-C Begu M Buzărnescu | 4 | 63 | ||||||||||||||||||||
| 2 | I-C Begu M Buzărnescu | 1 | 6 | [10] | |||||||||||||||||||||||
Lara Arruabarrena and Andreja Klepač were the defending champions, but Arruabarrena chose not to participate this year and Klepač chose to compete in Tokyo instead.
Elise Mertens and An-Sophie Mestach were the defending champions, but Mestach chose not to participate this year and Mertens chose to compete in Brisbane instead.
Kiki Bertens and Johanna Larsson were the defending champions, but withdrew from their first round match.
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.
Ashleigh Barty and CoCo Vandeweghe defeated Tímea Babos and Kristina Mladenovic in the final, 3–6, 7–6(7–2), 7–6(8–6) to win the women's doubles tennis title at the 2018 US Open.
Gabriela Dabrowski and Xu Yifan were the defending champions, but lost in the first round to Elise Mertens and Demi Schuurs.
Nicole Melichar and Anna Smith were the defending champions, but Smith chose to compete in Strasbourg instead. Melichar played alongside Květa Peschke, but lost in the semifinals to Demi Schuurs and Katarina Srebotnik.
Barbora Krejčíková and Kateřina Siniaková defeated Eri Hozumi and Makoto Ninomiya in the final, 6–3, 6–3 to win the women's doubles tennis title at the 2018 French Open. It was their first major title together.
Samantha Stosur and Zhang Shuai won the women's doubles tennis title at the 2019 Australian Open, defeating defending champions Tímea Babos and Kristina Mladenovic in the final 6–3, 6–4.
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].
Tímea Babos and Kristina Mladenovic defeated Duan Yingying and Zheng Saisai in the final, 6–2, 6–3 to win the women's doubles tennis title at the 2019 French Open.
Gabriela Dabrowski and Xu Yifan were the defending champions, but lost in the first round to Simona Halep and Raluca Olaru.
Hsieh Su-wei and Barbora Strýcová defeated Gabriela Dabrowski and Xu Yifan in the final, 6−2, 6−4 to win the ladies' doubles tennis title at the 2019 Wimbledon Championships. With the win, Strýcová attained the WTA no. 1 doubles ranking for the first time – Kristina Mladenovic, Elise Mertens and Ashleigh Barty were also in contention for the top ranking. Hsieh and Strýcová won the title without losing a set during the tournament.
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.
Elise Mertens and Aryna Sabalenka defeated Ashleigh Barty and Victoria Azarenka in the final, 7–5, 7–5, to win the women's doubles tennis title at the 2019 US Open.
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.
Elise Mertens and Aryna Sabalenka defeated Barbora Krejčíková and Kateřina Siniaková in the final, 6–2, 6–3, to win the women's doubles tennis title at the 2021 Australian Open. This was Mertens and Sabalenka's second Grand Slam doubles title as a team after they first won the 2019 US Open. By virtue of winning the title, Sabalenka claimed the world No. 1 doubles ranking.
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.
Coco Gauff and Jessica Pegula won the title, defeating Veronika Kudermetova and Elise Mertens in the final, 3–6, 7–5, [10–5].