Stadium: Court 3 Round: 27 Ground: Hardcourt outdoor
| ITF - W15 Sharm El Sheikh | 2021/11/18 10:00 | Poznikhirenko, Ganna v Man Ying Maggie Ng | 6-1,6-0 |
| ITF - W15 Sharm El Sheikh | 2021/11/17 08:00 | Poznikhirenko, Ganna v Deepoem, Vera | 6-0,6-1 |
| ITF - W15 Sharm El Sheikh | 2021/11/10 08:00 | Poznikhirenko, Ganna v Punnin Kovapitukted | 1-6,6-4,6-7 |
| ITF W25 Karaganda | 2021/10/27 08:20 | Polina Kudermetova v Poznikhirenko, Ganna | 7-5,6-2 |
| ITF W25 Karaganda | 2021/10/21 07:10 | Ekaterina Reyngold v Poznikhirenko, Ganna | 6-2,6-2 |
| ITF W25 Karaganda | 2021/10/20 07:35 | Poznikhirenko, Ganna v Ainitdinova, Gozal | 6-2,5-7,7-6 |
| ITF W25 Loule | 2021/10/07 11:25 | Perez, Ellen v Poznikhirenko, Ganna | 6-3,6-4 |
| ITF W25 Loule | 2021/10/06 09:00 | Weronika Falkowska v Poznikhirenko, Ganna | 3-6,1-6 |
| ITF - W15 Sharm El Sheikh | 2021/11/18 11:30 | Ivana Sebestova v Adrienn Nagy | 3-6,1-6 |
| ITF - W15 Sharm El Sheikh | 2021/11/17 08:00 | Kim, Sumin v Adrienn Nagy | 6-4,4-6,3-6 |
| ITF W25 Istanbul | 2021/10/26 08:40 | Ilona-Georgiana Ghioroaie v Adrienn Nagy | 6-4,6-2 |
| ITF W25 Istanbul | 2021/10/25 09:25 | Adrienn Nagy v Drazic, Mariana | 1-6,6-2,12-10 |
| ITF W25 Istanbul | 2021/10/24 13:40 | Adrienn Nagy v Solomatina, Arina | 6-1,6-1 |
| ITF - W15 Antalya | 2021/10/13 07:00 | Ersoz, Vanessa v Adrienn Nagy | 3-6,7-6,6-3 |
| ITF W25 Budapest | 2021/10/01 07:00 | Adrienn Nagy v Tena Lukas | 2-6,3-6 |
| ITF W25 Budapest | 2021/09/29 07:25 | Sofia Shapatava v Adrienn Nagy | 2-6,2-6 |