Stadium: Court 3 Round: 54 Ground: Hardcourt outdoor
| ITF W25 Santa Margherita | 2022/04/19 12:00 | Ganna Poznikhirenko v Jessie Aney | 7-5,2-6,2-10 |
| ITF W25 Santa Margherita | 2022/04/18 12:00 | Ganna Poznikhirenko v Micol Sanna | 6-2,6-1 |
| ITF W25 Santa Margherita | 2022/04/12 12:00 | Ganna Poznikhirenko v Eleonora Alvisi | 5-7,5-7 |
| UTR Pro Tennis Series Barcelona - ženy | 2022/03/27 08:30 | Ganna Poznikhirenko v Berta M Avante | 4-6,4-6 |
| UTR Pro Tennis Series Barcelona - ženy | 2022/03/25 13:30 | Ganna Poznikhirenko v Valeria Koussenkova | 3-6,6-1,6-3 |
| UTR Pro Tennis Series Barcelona - ženy | 2022/03/24 12:30 | Ganna Poznikhirenko v Mariia Bergen | 6-7,4-6 |
| UTR Pro Tennis Series Barcelona - ženy | 2022/03/23 14:57 | Gloria Alogo Piqueras v Ganna Poznikhirenko | 3-6,4-6 |
| UTR Pro Tennis Series Barcelona - ženy | 2022/03/22 12:30 | Sara Lizariturry v Ganna Poznikhirenko | 6-4,6-3 |
| ITF W15 San Diego | 2022/06/16 18:00 | Katherine Hui v Katja Wiersholm | 6-3,6-4 |
| ITF W15 San Diego | 2022/06/15 17:00 | Daianne Hayashida v Katja Wiersholm | 6-7,2-6 |
| ITF W15 San Diego | 2022/06/07 20:00 | Kimmi Hance v Katja Wiersholm | 4-6,6-2,6-4 |
| ITF W25 Orlando | 2021/11/02 13:55 | Maria Jose Portillo Ramirez v Katja Wiersholm | 6-1,6-3 |
| ITF W25 Orlando | 2021/11/01 14:00 | Katja Wiersholm v Jessica Livianu | 4-6,6-2,12-10 |
| ITF W25 Florence | 2021/10/13 15:40 | Fernanda Contreras Gomez v Katja Wiersholm | 7-6,6-3 |
| ITF W25 Florence | 2021/10/12 15:20 | Lauren Proctor v Katja Wiersholm | 1-6,3-6 |
| ITF W25 Florence | 2021/10/11 17:00 | Maria Kononova v Katja Wiersholm | 6-7,4-6 |