Stadium: Court 15 Round: 14 Ground: Hardcourt outdoor
| WTA Chicago | 2021/08/16 17:25 | Kristina Kucova v Harriet Dart | 6-2,4-6,4-6 |
| WTA Cluj-Napoca | 2021/08/06 09:00 | Maiar S A Abdelaziz v Kristina Kucova | 6-3,6-1 |
| WTA Cluj-Napoca | 2021/08/05 09:25 | Irina Maria Bara v Kristina Kucova | 6-2,6-7,6-7 |
| WTA Cluj-Napoca | 2021/08/03 07:30 | Cagla Buyukakcay v Kristina Kucova | 1-6,1-6 |
| WTA Gdynia | 2021/07/25 15:00 | Maryna Zanevska v Kristina Kucova | 6-4,7-6 |
| WTA Gdynia | 2021/07/24 12:15 | Kristina Kucova v Tamara Korpatsch | 6-0,6-3 |
| WTA Gdynia | 2021/07/23 11:10 | Ekaterine Gorgodze v Kristina Kucova | 7-6,6-7,6-7 |
| WTA Gdynia | 2021/07/21 16:10 | Kristina Kucova v Irina Maria Bara | 3-6,7-5,6-4 |
| ITF W60 San Bartolome De Tirajana | 2021/08/12 11:00 | Daniela Seguel v Oksana Selekhmeteva | 3-6,4-6 |
| ITF W60 San Bartolome De Tirajana | 2021/08/11 15:20 | Daniela Seguel v Richel Hogenkamp | 7-6,4-6,6-4 |
| WTA Cluj-Napoca | 2021/08/01 08:00 | Miriam Bulgaru v Daniela Seguel | 1-6,6-2,6-3 |
| ITF W60 Versmold | 2021/07/27 13:00 | Anna Klasen v Daniela Seguel | 6-3,6-7,6-4 |
| ITF W60 Biarritz | 2021/07/14 07:50 | Daniela Seguel v Joanna Garland | 1-6,1-6 |
| ITF W100 Contrexeville | 2021/07/07 14:10 | Daniela Seguel v Anhelina Kalinina | 7-6,2-6,4-6 |
| ITF W60 Montpellier | 2021/06/29 14:15 | Daniela Seguel v Martina Di Giuseppe | 6-4,4-6,0-6 |
| Wimbledon Women | 2021/06/22 16:20 | Daniela Seguel v Lesley Pattinama Kerkhove | 4-6,2-6 |