Stadium: Court 11 Round: 24 Ground: Clay
| WTA - Strasbourg - Dublu Feminin | 2021/05/24 12:15 | Alexandrova/Sizikova v Ninomiya/Yang | 4-6,4-6 |
| WTA - St Petersburg - Dublu Feminin | 2021/03/16 16:55 | Rodionova/Van Der Hoek v Alexandrova/Sizikova | 6-2,6-2 |
| WTA - Lyon - Dublu Feminin | 2021/03/03 14:25 | Alexandrova/Sizikova v Danilina/Marozava | 1-6,4-6 |
| WTA - Lyon - Dublu Feminin | 2021/03/02 15:20 | Alexandrova/Sizikova v Eikeri/Kania-Chodun | 7-6,3-6,10-5 |
| Australian Open - Dublu Feminin | 2021/02/10 01:30 | Alexandrova/Sizikova v Hradecka/Pliskova | 3-6,3-6 |
| WTA - Abu Dhabi - Dublu Feminin | 2021/01/08 07:25 | Alexandrova/Sizikova v Brady/Muguruza | 3-6,4-6 |
| WTA - Abu Dhabi - Dublu Feminin | 2021/01/07 08:00 | Guarachi/Krawczyk v Alexandrova/Sizikova | 4-6,6-3,8-10 |