Stadium: Court 14 Round: 62 Ground: Hardcourt outdoor
| ITF - W25 Loule | 2021/10/06 09:00 | Dasha Lopatetskaya v Tatiana Pieri | 6-3,6-0 |
| ITF W25 Manacor | 2022/01/19 15:40 | Yuki Naito v Tatiana Pieri | 6-2,6-4 |
| ITF W25 Manacor | 2022/01/18 10:30 | Anna Brogan v Tatiana Pieri | 2-6,4-6 |
| ITF W25 Manacor | 2022/01/17 11:30 | Joelle Lilly Sophie Steur v Tatiana Pieri | 6-7,2-6 |
| ITF W25 Manacor | 2022/01/16 09:00 | Chiara Tomasetti v Tatiana Pieri | 1-6,1-6 |
| ITF W80 - Les Franqueses | 2021/10/24 07:00 | Tatiana Pieri v Weronika Falkowska | 3-6,6-7 |
| ITF - W25 Loule | 2021/10/06 09:00 | Dasha Lopatetskaya v Tatiana Pieri | 6-3,6-0 |
| ITF - W25 Loule | 2021/10/05 11:20 | Tatiana Pieri v Akvile Parazinskaite | 6-4,6-2 |
| ITF - W25 Loule | 2021/10/04 12:20 | Tatiana Pieri v Maria Dolores Lopez Martinez | 6-1,6-0 |
| ITF W25 - Haabneeme | 2021/11/06 09:00 | Dasha Lopatetskaya v Ekaterina Shalimova | 1-6,2-6 |
| ITF W25 - Haabneeme | 2021/11/05 10:00 | Laura Hietaranta v Dasha Lopatetskaya | 2-6,1-6 |
| ITF W25 - Haabneeme | 2021/11/04 10:00 | Dasha Lopatetskaya v Mariam Bolkvadze | 2-6,7-6,6-3 |
| ITF W25 - Haabneeme | 2021/11/03 10:00 | Maileen Nuudi v Dasha Lopatetskaya | 0-6,3-6 |
| ITF W25 - Haabneeme | 2021/11/02 09:50 | Dasha Lopatetskaya v Valeria Gorlats | 6-7,6-2,10-4 |
| ITF - W25 Istanbul | 2021/10/26 10:20 | Zeynep Sonmez v Dasha Lopatetskaya | 6-4,7-5 |
| ITF W25 - Lagos | 2021/10/13 12:30 | Jessica Bouzas Maneiro v Dasha Lopatetskaya | 7-5,6-3 |
| ITF W25 - Lagos | 2021/10/12 09:25 | Shiho Akita v Dasha Lopatetskaya | 4-6,6-4,6-10 |