| UTR Pro Tennis Series Bucharest Women | 2021/04/22 08:30 | Ralitsa Alexandrova v Darja Semenistaja | 7-6,2-6,1-6 |
| UTR Pro Tennis Series Bucharest Women | 2021/04/21 14:00 | Marko, Iulia v Darja Semenistaja | 1-6,2-6 |
| UTR Pro Tennis Series Barcelona Women | 2021/04/17 10:00 | Darja Semenistaja v Oana Georgeta Simion | 4-6,6-2,4-6 |
| UTR Pro Tennis Series Barcelona Women | 2021/04/16 08:00 | Esther Lopez v Darja Semenistaja | 4-6,1-6 |
| UTR Pro Tennis Series Barcelona Women | 2021/04/15 08:00 | Valeria Koussenkova v Darja Semenistaja | 0-6,1-6 |
| UTR Pro Tennis Series Barcelona Women | 2021/04/14 11:00 | Courcoux, Pauline v Darja Semenistaja | 3-6,4-6 |
| UTR Pro Tennis Series Barcelona Women | 2021/04/12 08:00 | Celia Cervino Ruiz v Darja Semenistaja | 6-2,4-6,5-7 |
| ITF W25 Fujairah | 2021/01/19 10:25 | Nara, Kurumi v Darja Semenistaja | 6-1,6-2 |
| UTR Pro Tennis Series Bucharest Women | 2021/04/21 14:00 | Ralitsa A'ova v Corneanu Smaranda | 3-6,2-6 |
| UTR Pro Tennis Series Bucharest Women | 2021/04/19 12:30 | Corneanu Smaranda v Doroshina, Olga | 7-5,3-6,6-4 |