Stadium: Court 4 Round: 28 Ground: Clay
| WTA Madryt - WD | 2021/05/05 12:30 | Martic/Rogers v Bencic/Teichmann | 3-6,6-7 |
| WTA Madryt - WD | 2021/05/04 10:30 | Bencic/Teichmann v Hibino/Voracova | 6-3,7-5 |
| WTA Madryt - WD | 2021/04/30 10:45 | Jurak/Klepac v Bencic/Teichmann | 4-6,6-7 |
| WTA Madryt - WD | 2021/05/05 10:30 | Xu/Zhang v Krejcikova/Siniakova | 1-6,0-6 |
| WTA Madryt - WD | 2021/05/04 16:35 | Keys/Pegula v Krejcikova/Siniakova | 6-3,2-6,8-10 |
| WTA Miami - WD | 2021/03/29 00:10 | Gauff/McNally v Krejcikova/Siniakova | 6-7,6-4,10-8 |
| WTA Miami - WD | 2021/03/27 17:40 | Bertens/Rus v Krejcikova/Siniakova | 1-6,4-6 |
| WTA Dubaj - WD | 2021/03/11 13:15 | Babos/Kudermetova v Krejcikova/Siniakova | 6-3,7-5 |
| WTA Dubaj - WD | 2021/03/10 11:30 | Kichenok/Olaru v Krejcikova/Siniakova | 7-5,4-6,6-10 |
| WTA Doha - WD | 2021/03/04 13:15 | Krejcikova/Siniakova v Niculescu/Ostapenko | 6-2,3-6,8-10 |
| WTA Doha - WD | 2021/03/03 11:30 | Krejcikova/Siniakova v Bertens/Kerkhove | 4-6,6-4,13-11 |