Stadium: Court 4 Round: 25 Ground: Clay
| 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 Pauline Courcoux | 6-1,6-2 |
| UTR Pro Tennis Series Dubai - nők | 2022/11/20 05:00 | Zdena Safarova v Natalia Siedliska | 3-6,0-6 |
| UTR Pro Tennis Series Dubai - nők | 2022/11/19 05:00 | Polina Bakhmutkina v Natalia Siedliska | 1-6,0-6 |
| UTR Pro Tennis Series Dubai - nők | 2022/11/18 05:00 | Agustina Chlpac v Natalia Siedliska | 5-7,1-6 |
| UTR Pro Tennis Series Dubai - nők | 2022/11/17 06:30 | Sai Samhitha Chamarthi v Natalia Siedliska | 2-6,2-5 |
| UTR Pro Tennis Series Dubai - nők | 2022/11/15 05:00 | Denisa Pospisilova v Natalia Siedliska | 3-4 |
| UTR Pro Tennis Series Dubai - nők | 2022/11/14 07:00 | Natalia Siedliska v Borislava Botusharova | 7-6,6-2 |
| ITF W25 Petange | 2022/11/25 11:00 | Sofia Costoulas v Magali Kempen | 4-6,3-6 |
| ITF W25 Petange | 2022/11/24 10:00 | Dasha Lopatetskaya v Sofia Costoulas | 7-5,5-7,2-6 |
| ITF W25 Petange | 2022/11/23 15:00 | Sofia Costoulas v Audrey Albie | 6-7,7-6,6-2 |
| ITF W25 Sharm El Sheikh | 2022/11/16 07:30 | Giulia Gatto Monticone v Sofia Costoulas | 6-3,6-3 |
| ITF W25 Loughborough | 2022/10/25 15:00 | Sofia Costoulas v Yuriko Lily Miyazaki | 6-2,3-6,6-3 |
| ITF W25 Loughborough | 2022/10/24 10:40 | Sofia Costoulas v Holly Hutchinson | 6-3,7-6 |
| ITF W25 Hua Hin | 2022/10/12 05:20 | Sofia Costoulas v Erika Sema | 3-6,5-7 |
| ITF W25 Hua Hin | 2022/10/08 03:55 | Sofia Costoulas v Xiaodi You | 6-4,1-6,2-6 |