Stadium: Court 21 Round: 25 Ground: Clay
| ITF W25 Vrnjacka Banja | 2021/08/21 11:55 | Anna Siskova v Polina Leykina | 6-2,3-6,6-1 |
| ITF W25 Vrnjacka Banja | 2021/08/20 09:00 | Polina Leykina v Sandra Samir | 5-7,6-4,6-2 |
| ITF W25 Vrnjacka Banja | 2021/08/19 10:55 | Sofya Lansere v Polina Leykina | 6-7,4-6 |
| ITF W25 Vrnjacka Banja | 2021/08/18 15:00 | Aneta Laboutkova v Polina Leykina | 3-6,7-5,2-6 |
| ITF W15 Bratislava | 2021/08/11 11:00 | Amarissa K Toth v Polina Leykina | 6-3,6-0 |
| ITF W25 Telavi | 2021/07/20 06:00 | Marine Partaud v Polina Leykina | 2-6,6-2,6-1 |
| ITF W25 Telavi | 2021/07/13 06:30 | Polina Bakhmutkina v Polina Leykina | 6-3,6-3 |
| ITF W60 Montpellier | 2021/06/28 11:00 | Polina Leykina v Dalila Spiteri | 3-6,2-6 |
| ITF W80 Les Franqueses | 2021/10/28 13:55 | Reka-Luca Jani v Andrea Lazaro Garcia | 1-6,3-6 |
| ITF W80 Les Franqueses | 2021/10/27 07:50 | Reka-Luca Jani v Irina Khromacheva | 6-4,6-3 |
| WTA Tenerife | 2021/10/16 14:00 | Dalma Galfi v Reka-Luca Jani | 6-7,7-6,6-3 |
| ITF W25 Budapest | 2021/10/03 09:25 | Reka-Luca Jani v Giulia Gatto Monticone | 6-1,6-4 |
| ITF W25 Budapest | 2021/10/01 14:10 | Reka-Luca Jani v Lina Gjorcheska | 6-2,6-3 |
| ITF W25 Budapest | 2021/10/01 07:00 | Reka-Luca Jani v Lisa Pigato | 6-4,7-6 |
| ITF W25 Budapest | 2021/09/29 13:40 | Reka-Luca Jani v Anna Zaja | 6-4,6-1 |
| ITF W80 Wiesbaden | 2021/09/21 10:30 | Martina Di Giuseppe v Reka-Luca Jani | 7-6,7-6 |