| ITF W15 Antalya | 2021/11/30 06:00 | Aoi Ito v Ralitsa Alexandrova | 6-4,6-2 |
| ITF W15 Antalya | 2021/11/23 08:25 | Mavie Osterreicher v Ralitsa Alexandrova | 6-1,6-2 |
| ITF W15 Antalya | 2021/11/22 06:30 | Maria Fernanda Morales v Ralitsa Alexandrova | 1-6,0-6 |
| ITF W15 Antalya | 2021/11/17 08:05 | Ralitsa Alexandrova v Ksenia Laskutova | 6-7,0-6 |
| ITF W15 Antalya | 2021/11/16 08:40 | Nanari Katsumi v Ralitsa Alexandrova | 0-6,4-6 |
| ITF W15 Antalya | 2021/11/15 06:30 | Amelia Tarasova v Ralitsa Alexandrova | 0-6,0-6 |
| ITF W15 Sozopol | 2021/10/14 08:30 | Ralitsa Alexandrova v Melis Sezer | 2-6,6-7 |
| ITF W15 Sozopol | 2021/10/11 12:00 | Lucia L Domingo v Ralitsa Alexandrova | 2-6,5-7 |
| UTR Pro Tennis Series Plovdiv Women | 2021/12/18 13:30 | Iordache Alexandra v Yoanna Radulova | 6-3,5-1 |
| UTR Pro Tennis Series Plovdiv Women | 2021/12/17 07:30 | Irina Fetecau v Yoanna Radulova | 6-0,5-2 |
| UTR Pro Tennis Series Plovdiv Women | 2021/12/16 09:00 | Denislava Glushkova v Yoanna Radulova | 1-4 |
| UTR Pro Tennis Series Plovdiv Women | 2021/12/13 07:30 | Yoanna Radulova v Victoria Borodulina | 6-7,4-6 |
| UTR Pro Tennis Series Burgas Women | 2021/10/31 09:00 | Yoanna Radulova v Isabelle Kouzmanov | 6-4,6-2 |
| UTR Pro Tennis Series Burgas Women | 2021/10/30 09:30 | Ani Vangelova v Yoanna Radulova | 0-6,2-5 |
| UTR Pro Tennis Series Burgas Women | 2021/10/29 09:30 | Yoanna Radulova v Crissy Alexia Tudora | 1-6,6-2,5-3 |
| UTR Pro Tennis Series Burgas Women | 2021/10/28 06:30 | Yoanna Radulova v Nastja Kolar | 1-6,3-5 |