| ITF W15 Castellon | 2022/11/05 09:30 | Alina Charaeva v Natalia Siedliska | 7-6,6-3 |
| ITF W15 Castellon | 2022/11/04 09:00 | Laia Petretic v Natalia Siedliska | 3-6,7-5,2-6 |
| ITF W15 Castellon | 2022/11/03 11:00 | Ines Murta v Natalia Siedliska | 2-6,3-6 |
| ITF W15 Castellon | 2022/11/02 13:30 | Judith P Saavedra v Natalia Siedliska | 7-5,1-6,0-6 |
| ITF W15 Castellon | 2022/11/01 14:05 | Anna Peres v Natalia Siedliska | 3-6,2-6 |
| UTR Pro Tennis Series Barcelona Women | 2022/10/30 08:30 | Natalia Siedliska v Noelia Bouzo Zanotti | 3-6,6-7 |
| UTR Pro Tennis Series Barcelona Women | 2022/10/29 06:00 | Natalia Siedliska v Alice Ferlito | 2-6,6-3,5-0 |
| UTR Pro Tennis Series Barcelona Women | 2022/10/28 07:30 | Alise Cernecka v Natalia Siedliska | 6-7,4-6 |
| UTR Pro Tennis Series Dobrich Women | 2022/04/03 08:00 | Stefana Lazar v Borislava Botusharova | 6-3,3-6,0-6 |
| UTR Pro Tennis Series Dobrich Women | 2022/04/02 10:30 | Sara Gvozdenovic v Borislava Botusharova | 6-3,2-6,0-6 |
| UTR Pro Tennis Series Dobrich Women | 2022/04/01 08:00 | Borislava Botusharova v Liya Pencheva | 6-1,6-2 |
| UTR Pro Tennis Series Dobrich Women | 2022/03/30 06:30 | Borislava Botusharova v Melis Sezer | 4-6,6-4,4-6 |
| UTR Pro Tennis Series Dobrich Women | 2022/03/29 11:00 | Borislava Botusharova v Julia Terziyska | 4-6,2-6 |
| UTR Pro Tennis Series Dobrich Women | 2022/03/28 08:00 | Oana Georgeta Simion v Borislava Botusharova | 6-3,2-6,6-3 |
| UTR Pro Tennis Series Barcelona Women | 2022/03/18 09:30 | Borislava Botusharova v Marija Semenistaja | 6-4,6-2 |
| UTR Pro Tennis Series Barcelona Women | 2022/03/17 08:00 | Borislava Botusharova v Klara Ondrejcekova | 6-3,6-4 |