01.07.21 | 1st round | Aleksandra Krunic/Nina Stojanovic | Hayley Carter/Luisa Stefani | 3-6, 6-4, 7-5 | | match details | London | Grass |
24.05.21 | 1st round | Vivian Heisen/Nicole Melichar | Hayley Carter/Luisa Stefani | 6-4, 7-5 | | match details | Strasbourg | Clay |
13.05.21 | 2nd round | Barbora Krejcikova/Katerina Siniakova | Hayley Carter/Luisa Stefani | 6-2, 6-3 | | match details | Rome | Clay |
11.05.21 | 1st round | Hayley Carter/Luisa Stefani | Caroline Garcia/Nadia Podoroska | 6-1, 6-2 | | match details |
09.05.21 | fin | Kaitlyn Christian/Sabrina Santamaria | Hayley Carter/Luisa Stefani | 7-64, 4-6, 10-5 | | match details | Saint-Malo | Clay |
07.05.21 | 1/2 | Hayley Carter/Luisa Stefani | Elixane Lechemia/Julia Lohoff | 6-2, 6-2 | | match details |
05.05.21 | 1/4 | Hayley Carter/Luisa Stefani | Vivian Heisen/Cornelia Lister | 6-2, 6-4 | | match details |
30.04.21 | 1st round | Bethanie Mattek-Sands/Iga Swiatek | Hayley Carter/Luisa Stefani | 2-6, 6-3, 10-6 | | match details | Madrid | Clay |
21.04.21 | 1st round | Nadiya Kichenok/Raluca Olaru | Hayley Carter/Luisa Stefani | 7-66, 6-4 | | match details | Stuttgart | Clay |
06.04.21 | 1st round | Marie Bouzkova/Lucie Hradecka | Hayley Carter/Luisa Stefani | 6-2, 6-4 | | match details | Charleston | Clay |
04.04.21 | fin | Shuko Aoyama/Ena Shibahara | Hayley Carter/Luisa Stefani | 6-2, 7-5 | | match details | Miami | Hard |
02.04.21 | 1/2 | Hayley Carter/Luisa Stefani | Gabriela Dabrowski/Giuliana Olmos | 2-6, 6-3, 10-8 | | match details |
30.03.21 | 1/4 | Hayley Carter/Luisa Stefani | Asia Muhammad/Jessica Pegula | 6-4, 6-1 | | match details |
29.03.21 | 2nd round | Hayley Carter/Luisa Stefani | Ekaterina Alexandrova/Zhaoxuan Yang | 6-0, 6-3 | | match details |
25.03.21 | 1st round | Hayley Carter/Luisa Stefani | Elena Rybakina/Maria Sakkari | 6-1, 6-4 | | match details |
11.03.21 | 1/4 | Bethanie Mattek-Sands/Jessica Pegula | Hayley Carter/Luisa Stefani | 6-4, 6-2 | | match details | Dubai | Hard |
10.03.21 | 2nd round | Hayley Carter/Luisa Stefani | Andreja Klepac/Sania Mirza | 6-3, 6-3 | | match details |
09.03.21 | 1st round | Hayley Carter/Luisa Stefani | Eden Silva/Rosalie Van Der Hoek | 6-1, 6-2 | | match details |
27.02.21 | fin | Alexa Guarachi/Desirae Krawczyk | Hayley Carter/Luisa Stefani | 6-74, 6-4, 10-3 | | match details | Adelaide | Hard |
26.02.21 | 1/2 | Hayley Carter/Luisa Stefani | Yifan Xu/Zhaoxuan Yang | 6-2, 6-3 | | match details |
24.02.21 | 1/4 | Hayley Carter/Luisa Stefani | Lucie Hradecka/Andreja Klepac | 6-4, 7-5 | | match details |
22.02.21 | 1st round | Hayley Carter/Luisa Stefani | Ellen Perez/Samantha Stosur | 6-77, 6-3, 10-4 | | match details |
14.02.21 | 3rd round | Shuko Aoyama/Ena Shibahara | Hayley Carter/Luisa Stefani | 6-2, 6-4 | | match details | Melbourne | Hard |
12.02.21 | 2nd round | Hayley Carter/Luisa Stefani | Paula Badosa Gibert/Danka Kovinic | 4-6, 6-0, 6-1 | | match details |
11.02.21 | 1st round | Hayley Carter/Luisa Stefani | Elena Rybakina/Yaroslava Shvedova | 6-4, 6-3 | | match details |
02.02.21 | 2nd round | Mihaela Buzarnescu/Alize Cornet | Hayley Carter/Luisa Stefani | 6-3, 6-1 | | match details | Melbourne | Hard |
31.01.21 | 1st round | Hayley Carter/Luisa Stefani | Lucie Hradecka/Kristyna Pliskova | 6-1, 7-64 | | match details |
13.01.21 | fin | Shuko Aoyama/Ena Shibahara | Hayley Carter/Luisa Stefani | 7-65, 6-4 | | match details | Abu Dhabi | Hard |
11.01.21 | 1/2 | Hayley Carter/Luisa Stefani | Laura Siegemund/Vera Zvonareva | 7-5, 1-6, 10-8 | | match details |
10.01.21 | 1/4 | Hayley Carter/Luisa Stefani | Veronika Kudermetova/Anastasia Potapova | 4-6, 6-4, 10-4 | | match details |
09.01.21 | 2nd round | Hayley Carter/Luisa Stefani | Daria Kasatkina/Anett Kontaveit | 6-3, 6-4 | | match details |
08.01.21 | 1st round | Hayley Carter/Luisa Stefani | Elena Rybakina/Yaroslava Shvedova | 6-3, 6-3 | | match details |