Stadium: Court 5 Round: 26 Ground: Hardcourt outdoor
| US Open Women WD | 2021/09/03 19:00 | Guarachi/Krawczyk v Kovinic/Peterson | 6-1,6-3 |
| US Open Women WD | 2021/09/02 22:20 | Guarachi/Krawczyk v Danilina/Shvedova | 6-3,6-4 |
| WTA Cleveland WD | 2021/08/22 20:35 | Lechemia/Neel v Guarachi/Krawczyk | 6-1,2-6,10-8 |
| WTA Cincinnati WD | 2021/08/16 23:35 | Gauff/McNally v Guarachi/Krawczyk | 6-3,6-3 |
| WTA Montreal WD | 2021/08/13 16:00 | Jurak/Klepac v Guarachi/Krawczyk | 6-4,6-2 |
| WTA Montreal WD | 2021/08/11 17:40 | Collard/Zhao v Guarachi/Krawczyk | 3-6,4-6 |
| Wimbledon Women WD | 2021/07/01 10:00 | Mattek-Sands/Mirza v Guarachi/Krawczyk | 7-5,6-3 |
| WTA Eastbourne WD | 2021/06/24 11:40 | Kichenok/Ninomiya v Guarachi/Krawczyk | 0-6,6-4,10-7 |
| US Open Women WD | 2021/09/05 20:15 | Petkovic/Tomljanovic v Kichenok/Olaru | 7-5,1-6,2-6 |
| US Open Women WD | 2021/09/02 23:10 | Mirza/Vandeweghe v Kichenok/Olaru | 6-4,4-6,3-6 |
| WTA Chicago WD | 2021/08/27 22:45 | Kichenok/Olaru v Kichenok/Ninomiya | 7-6,5-7,10-8 |
| WTA Chicago WD | 2021/08/25 21:55 | Kichenok/Olaru v Hsieh/Plipuech | 7-6,6-3 |
| WTA Chicago WD | 2021/08/23 23:55 | Kichenok/Olaru v Golubic/Zidansek | 6-2,6-4 |
| WTA Cincinnati WD | 2021/08/17 23:30 | Kichenok/Olaru v Badosa/Sorribes Tormo | 3-6,2-6 |
| Wimbledon Women WD | 2021/07/05 14:30 | Dolehide/Hunter v Kichenok/Olaru | 7-6,6-2 |
| Wimbledon Women WD | 2021/07/02 11:25 | Santamaria/Zidansek v Kichenok/Olaru | 6-7,6-7 |