| UTR Pro Tennis Series Dubai Women | 2022/11/15 05:00 | Denisa Pospisilova v Natalia Siedliska | 3-4 |
| UTR Pro Tennis Series Dubai Women | 2022/11/26 06:30 | Denisa Pospisilova v Stefania Bojica | 4-6,6-2,4-6 |
| UTR Pro Tennis Series Dubai Women | 2022/11/25 05:00 | Denisa Pospisilova v Markova, Johana | 3-6,2-6 |
| UTR Pro Tennis Series Dubai Women | 2022/11/24 08:00 | Denisa Pospisilova v Eva Busaad | 6-0,6-4 |
| UTR Pro Tennis Series Dubai Women | 2022/11/23 05:00 | Anastasia Zolotareva v Denisa Pospisilova | 6-1,7-5 |
| UTR Pro Tennis Series Dubai Women | 2022/11/22 05:00 | Akanksha Dileep Nitture v Denisa Pospisilova | 6-4,3-6,0-6 |
| UTR Pro Tennis Series Dubai Women | 2022/11/20 05:00 | Georgia Andreea Craciun v Denisa Pospisilova | 6-4,6-0 |
| UTR Pro Tennis Series Dubai Women | 2022/11/19 08:00 | Nelly Knezkova v Denisa Pospisilova | 1-6,4-6 |
| UTR Pro Tennis Series Dubai Women | 2022/11/17 06:30 | Denisa Pospisilova v Borislava Botusharova | 2-6,6-3,6-0 |
| ITF W25 Buenos Aires | 2023/01/20 13:00 | Gabriela Ce v Natalia Siedliska | 6-3,6-4 |
| ITF W25 Buenos Aires | 2023/01/19 12:55 | Miriana Tona v Natalia Siedliska | 4-6,2-6 |
| ITF W25 Buenos Aires | 2023/01/18 12:00 | Natalia Siedliska v Yuliana Lizarazo | 6-4,6-4 |
| ITF W25 Buenos Aires | 2023/01/17 12:00 | Natalia Siedliska v Rocio D Merlo | 6-1,6-1 |
| ITF W25 Buenos Aires | 2023/01/11 14:35 | Natalia Siedliska v Sofia Costoulas | 6-4,5-7,2-6 |
| ITF W25 Buenos Aires | 2023/01/09 20:25 | Jasmin Jebawy v Natalia Siedliska | 1-6,6-3,3-6 |
| ITF W15 Lousada | 2022/11/30 14:50 | Natalia Siedliska v Courcoux, Pauline | 6-1,6-2 |
| UTR Pro Tennis Series Dubai Women | 2022/11/20 05:00 | Safarova, Zdena v Natalia Siedliska | 3-6,0-6 |