Stadium: Stadium 8 Round: 25 Ground: Hardcourt outdoor
| WTA Rome WD | 2021/05/10 11:45 | Kichenok/Ostapenko v Gatto Monticone/Turati | 3-6,2-6 |
| WTA Stuttgart WD | 2021/04/20 12:00 | Kerber/Petkovic v Kichenok/Ostapenko | 7-6,3-6,10-5 |
| WTA Miami WD | 2021/03/31 18:15 | Kichenok/Ostapenko v Mattek-Sands/Swiatek | 1-6,4-6 |
| WTA Miami WD | 2021/03/26 15:00 | Flipkens/Vandeweghe v Kichenok/Ostapenko | 6-3,2-6,6-10 |
| WTA Dubai WD | 2021/03/11 10:00 | Kichenok/Ostapenko v Xu/Yang | 2-6,6-3,7-10 |
| WTA Dubai WD | 2021/03/10 08:00 | Siegemund/Zvonareva v Kichenok/Ostapenko | 3-6,6-2,6-10 |
| WTA Dubai WD | 2021/03/07 14:10 | Bencic/Hradecka v Kichenok/Ostapenko | 6-4,4-6,8-10 |
| Australian Open Women WD | 2021/02/15 03:15 | Kichenok/Ostapenko v Melichar/Schuurs | 2-6,4-6 |