Stadium: Court 6 Round: 25 Ground: Hardcourt outdoor
| ITF W15 Sozopol | 2021/10/06 09:30 | Nicole Gadient v Briana Szabo | 5-7,4-6 |
| ITF W25 Jablonec nad Nisou | 2021/09/12 11:30 | Gergana Topalova v Nicole Gadient | 6-3,6-4 |
| ITF W25 Frydek Mistek | 2021/09/05 12:00 | Nicole Gadient v Sofia Nami Samavati | 1-6,3-6 |
| ITF W25 Vienna | 2021/08/29 14:00 | Aneta Kucmova v Nicole Gadient | 6-1,6-1 |
| ITF W25 Vienna | 2021/08/29 07:30 | Stefanie Auer v Nicole Gadient | 6-4,0-6,9-11 |
| ITF W15 Bad Waltersdorf | 2021/08/25 07:00 | Ziva Falkner v Nicole Gadient | 6-3,6-3 |
| ITF W15 Warmbad-Villach | 2021/08/17 12:10 | Nicole Gadient v Radka Zelnickova | 3-6,2-6 |
| ITF W15 Bratislava | 2021/08/09 09:00 | Nicole Gadient v Naima Karamoko | 3-6,3-6 |
| ITF W15 Sozopol | 2021/10/07 08:00 | Katerina Dimitrova v Oana Gavrila | 4-6,6-4,2-6 |
| ITF W15 Sozopol | 2021/10/05 10:00 | Katerina Dimitrova v Michaela Laki | 4-6,7-6,6-4 |
| ITF W15 Sozopol | 2021/09/15 08:00 | Katerina Dimitrova v Anna Ozerova | 2-6,4-6 |
| ITF W15 Varna | 2021/09/10 08:30 | Elena-Teodora Cadar v Katerina Dimitrova | 6-1,4-6,2-6 |
| ITF W15 Varna | 2021/09/08 12:15 | Mihaela Tsoneva v Katerina Dimitrova | 2-6,4-6 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/16 08:30 | Katerina Dimitrova v Gebriela Mihaylova | 6-2,5-1 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/15 09:00 | Katerina Dimitrova v Ralitsa Alexandrova | 6-0,2-6,6-1 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/14 09:00 | Darja Semenistaja v Katerina Dimitrova | 6-3,6-3 |