| UTR Pro Tigre - nők | 2023/03/15 14:30 | Ana Neffa v Sofia Constanza Karlau | 6-1,6-0 |
| UTR Pro Tigre - nők | 2023/03/14 20:10 | Catalina Padilla v Sofia Constanza Karlau | 6-0,7-6 |
| ITF W25 Tucuman | 2023/02/26 12:00 | Sofia Constanza Karlau v Leticia Garcia Vidal | 5-7,2-6 |
| ITF W25 Tucuman | 2023/02/19 12:00 | Sofia Constanza Karlau v Martina B-R Santander | 7-5,4-6,5-10 |
| ITF W25 Buenos Aires | 2023/01/09 14:35 | Maria A Farina v Sofia Constanza Karlau | 6-4,6-4 |
| ITF W25 Buenos Aires | 2023/01/08 15:00 | Sofia Constanza Karlau v Leticia Garcia Vidal | 6-3,6-4 |
| ITF W15 Buenos Aires | 2022/11/28 12:00 | Georgia Gulin v Sofia Constanza Karlau | 6-1,6-3 |
| ITF W25 Tucuman | 2022/10/10 15:50 | Sofia Constanza Karlau v Agostina Andreazzini | 4-6,0-6 |
| UTR Pro Tigre - nők | 2023/03/14 16:55 | Ana Neffa v Josefina Estevez | 7-6,4-3 |
| UTR Pro Tigre - nők | 2023/03/13 12:00 | Josefina Estevez v Maria A Farina | 6-3,6-0 |
| ITF W25 Tucuman | 2023/03/01 17:10 | Daniela Vismane v Josefina Estevez | 6-0,6-1 |
| ITF W25 Tucuman | 2023/02/28 13:50 | Josefina Estevez v Teja Tirunelveli | 7-6,2-6,6-2 |
| ITF W25 Tucuman | 2023/02/22 14:35 | Lexie Stevens v Josefina Estevez | 7-5,6-1 |
| ITF W25 Tucuman | 2023/02/21 14:50 | Josefina Estevez v Gala Arangio | 6-0,6-1 |
| ITF W25 Buenos Aires | 2023/01/16 18:10 | Chantal Sauvant v Josefina Estevez | 6-1,6-0 |
| ITF W25 Buenos Aires | 2023/01/11 16:25 | Julia Riera v Josefina Estevez | 6-3,6-2 |