| Doubles | |
|---|---|
| 2024 Catalonia Open | |
| Champions |  Nicole Melichar-Martinez  Ellen Perez |
| Runners-up |  Katarzyna Piter  Mayar Sherif |
| Score | 7–5, 6–2 |
| Draw | 16 |
| Seeds | 4 |
Storm Hunter and Ellen Perez were the reigning champions, [1] but Hunter did not participate this year.
Perez partnered Nicole Melichar-Martinez and successfully defended her title, defeating Katarzyna Piter and Mayar Sherif in the final, 7–5, 6–2. [2]
Nicole Melichar-Martinez / Ellen Perez (champions) Asia Muhammad / 
Aldila Sutjiadi (first round)
Anna Danilina / 
Ingrid Neel (semifinals)
Eri Hozumi / Makoto Ninomiya (first round)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | N Melichar-Martinez E Perez | 6 | 6 | ||||||||||||||||||||||||
 C Osorio  S Zhang | 2 | 3 | 1 | N Melichar-Martinez E Perez | 6 | 6 | |||||||||||||||||||||
 M Lumsden  I Martins | 6 | 6 | M Lumsden I Martins | 3 | 1 | ||||||||||||||||||||||
| WC |  I Burillo Escorihuela G Maristany | 2 | 3 | 1 | N Melichar-Martinez E Perez | 6 | 4 | [12] | |||||||||||||||||||
| 3 | A Danilina I Neel | 77 | 6 | 3 | A Danilina I Neel | 2 | 6 | [10] | |||||||||||||||||||
| H Baptiste A Parks | 60 | 4 | 3 | A Danilina I Neel | 6 | 6 | |||||||||||||||||||||
 E Lechemia  J Lohoff | 2 | 6 | [8] | Alt | N Hibino  F-h Wu | 3 | 3 | ||||||||||||||||||||
| Alt | N Hibino F-h Wu | 6 | 4 | [10] | 1 | N Melichar-Martinez E Perez | 7 | 6 | |||||||||||||||||||
| A Barnett F Christie | 3 | 5 | K Piter M Sherif | 5 | 2 | ||||||||||||||||||||||
 L Marozava K Rakhimova | 6 | 7 | L Marozava K Rakhimova | 5 | 6 | [10] | |||||||||||||||||||||
 M Kolodziejová A Sisková | 4 | 6 | [11] | M Kolodziejová A Sisková | 7 | 3 | [2] | ||||||||||||||||||||
| 4 | E Hozumi M Ninomiya | 6 | 4 | [9] | L Marozava K Rakhimova | 5 | 7 | [6] | |||||||||||||||||||
 A Bogdan  A Rus | 6 | 6 | K Piter M Sherif | 7 | 5 | [10] | |||||||||||||||||||||
 M Kolb N Kolb | 2 | 2 | A Bogdan A Rus | 4 | 2 | ||||||||||||||||||||||
| K Piter M Sherif | 6 | 6 | K Piter M Sherif | 6 | 6 | ||||||||||||||||||||||
| 2 | A Muhammad A Sutjiadi | 2 | 4 | ||||||||||||||||||||||||
Daria Gavrilova and Ellen Perez were the defending champions but Gavrilova chose not to participate. Perez played alongside Storm Sanders but lost in the first round to Nicole Melichar and Demi Schuurs.
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.
Desirae Krawczyk and Joe Salisbury defeated Giuliana Olmos and Marcelo Arévalo in the final, 7–5, 6–2 to win the mixed doubles tennis title at the 2021 US Open. By winning the title, Krawczyk and Salisbury received their third and second major mixed doubles title, respectively. Their victory together made Krawczyk the first player to win three consecutive mixed doubles major trophies since Mahesh Bhupathi in 2005 and 2006, and the seventh player in the Open Era to win three mixed doubles titles in a single season. Salisbury became the first man to win both the men's doubles and mixed doubles titles at the US Open in the same year since Bob Bryan in 2010.
Coco Gauff and Jessica Pegula defeated Veronika Kudermetova and Elise Mertens in the final, 3–6, 7–5, [10–5] to win the doubles tennis title at the 2022 Qatar Open.
Coco Gauff and Jessica Pegula defeated Nicole Melichar-Martinez and Ellen Perez in the final, 6–4, 6–7(5–7), [10–5] to win the women's doubles tennis title at the 2022 Canadian Open. With the win, Gauff gained the WTA No. 1 doubles ranking for the first time and became the second-youngest player in history to attain the No. 1 ranking, after Martina Hingis in 1997. Elise Mertens and Zhang Shuai were also in contention for the top ranking.
Nicole Melichar-Martinez and Ellen Perez defeated Anna Danilina and Aleksandra Krunić in the final, 7–5, 6–3 to win the doubles tennis title at the 2022 Tennis in the Land.
Gabriela Dabrowski and Giuliana Olmos defeated Nicole Melichar-Martinez and Ellen Perez in the final, 6–4, 6–4 to win the doubles tennis title at the 2022 Pan Pacific Open.
Asia Muhammad and Taylor Townsend defeated the defending champion Storm Hunter and her partner Kateřina Siniaková in the final, 6–2, 7–6(7–2) to win the women's doubles tennis title at the 2023 Adelaide International 1.
Erin Routliffe and Aldila Sutjiadi defeated Nicole Melichar-Martinez and Ellen Perez in the final, 6–4, 3–6, [10–8] to win the doubles tennis title at the 2023 ATX Open.
Xu Yifan and Yang Zhaoxuan defeated Desirae Krawczyk and Giuliana Olmos in the final, 6–3, 6–2 to win the doubles tennis title at the 2023 Internationaux de Strasbourg.
Shuko Aoyama and Ena Shibahara defeated Viktória Hrunčáková and Tereza Mihalíková in the final, 6–3, 6–3 to win the women's doubles tennis title at the 2023 Libéma Open.
Caroline Garcia and Luisa Stefani defeated the defending champion Kateřina Siniaková and her partner Markéta Vondroušová in the final, 4–6, 7–6(10–8), [10–4] to win the doubles tennis title at the 2023 WTA German Open. They saved three championship points en route to their first title together as a team.
Alycia Parks and Taylor Townsend defeated Nicole Melichar-Martinez and Ellen Perez in the final, 6–7(1–7), 6–4, [10–6] to win the women's doubles title at the 2023 Cincinnati Masters.
Miyu Kato and Aldila Sutjiadi defeated the defending champions Nicole Melichar-Martinez and Ellen Perez in the final, 6–4, 6–7(4–7), [10–8] to win the doubles title at the 2023 Tennis in the Land.
Defending champion Storm Hunter and her partner Elise Mertens defeated Gabriela Dabrowski and Erin Routliffe in the final, 3–6, 6–2, [10–4] to win the doubles title at the 2023 Guadalajara Open Akron. Mertens reclaimed the WTA No. 1 doubles ranking by reaching the semifinals.
Gabriela Dabrowski and Erin Routliffe defeated Shuko Aoyama and Ena Shibahara in the final, 6–2, 6–4 to win the doubles tennis title at the 2023 Zhengzhou Open.
Laura Siegemund and Vera Zvonareva defeated Nicole Melichar-Martinez and Ellen Perez in the final, 6–4, 6–4 to win the doubles tennis title at the 2023 WTA Finals. Siegemund became the first German WTA Finals doubles champion.
Storm Hunter and Kateřina Siniaková defeated Nicole Melichar-Martinez and Ellen Perez in the final, 6–4, 6–2 to win the women's doubles tennis title at the 2024 Dubai Tennis Championships.
Nicole Melichar-Martinez and Ellen Perez defeated Desirae Krawczyk and Jessica Pegula in the final, 6–1, 6–2 to win the doubles tennis title at the 2024 San Diego Open.
Nicole Melichar-Martinez and Ellen Perez won the doubles title at the 2024 Bad Homburg Open, defeating Chan Hao-ching and Veronika Kudermetova in the final, 4–6, 6–3, [10–8].