Estadio: Court 3 Round: 24 Ground: Clay
| 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 Pauline Courcoux | 6-1,6-2 |
| UTR Pro Tennis Series - Dubái - Femenino | 2022/11/20 05:00 | Zdena Safarova v Natalia Siedliska | 3-6,0-6 |
| UTR Pro Tennis Series - Dubái - Femenino | 2022/11/19 05:00 | Polina Bakhmutkina v Natalia Siedliska | 1-6,0-6 |
| UTR Pro Tennis Series - Dubái - Femenino | 2022/11/18 05:00 | Agustina Chlpac v Natalia Siedliska | 5-7,1-6 |
| UTR Pro Tennis Series - Dubái - Femenino | 2022/11/17 06:30 | Sai Samhitha Chamarthi v Natalia Siedliska | 2-6,2-5 |
| UTR Pro Tennis Series - Dubái - Femenino | 2022/11/15 05:00 | Denisa Pospisilova v Natalia Siedliska | 3-4 |
| ITF W25 Buenos Aires | 2023/01/16 12:00 | Melina M-Maruca v Rocio D Merlo | 1-6,2-6 |
| ITF W25 Buenos Aires | 2023/01/15 12:00 | Rocio D Merlo v Helena Bueno | 6-0,6-3 |
| ITF W25 Buenos Aires | 2023/01/09 12:30 | Candela Vazquez v Rocio D Merlo | 6-4,7-5 |
| ITF W25 Buenos Aires | 2023/01/08 12:30 | Ornella De Fazio v Rocio D Merlo | 2-6,2-6 |
| ITF W15 Buenos Aires | 2022/12/01 15:40 | Rocio D Merlo v Lourdes Ayala | 3-6,2-6 |
| ITF W15 Buenos Aires | 2022/11/30 14:55 | Gala Arangio v Rocio D Merlo | 1-6,4-6 |
| ITF W15 Mar del Plata | 2022/11/22 13:00 | Rocio D Merlo v Sol Rabin | 1-6,2-6 |
| ITF W25 Tucumán | 2022/10/12 16:00 | Rocio D Merlo v Julia Konishi Camargo Silva | 2-6,2-6 |