Stadium: Court 8 Round: 25 Ground: Clay
| ITF - W15 Buenos Aires | 2023/06/25 15:00 | Romina Ccuno v Mell E R Gonzalez | 3-6,2-6 |
| ITF - W15 Buenos Aires | 2023/06/24 13:00 | Guillermina Naya v Mell E R Gonzalez | 2-6,0-6 |
| ITF - W15 Buenos Aires | 2023/06/23 13:50 | Sol A Larraya Guidi v Mell E R Gonzalez | 5-7,4-6 |
| ITF - W15 Buenos Aires | 2023/06/22 13:00 | Alisha Reayer v Mell E R Gonzalez | 4-6,6-7 |
| ITF - W15 Buenos Aires | 2023/06/20 16:30 | Sol Rabin v Mell E R Gonzalez | 1-6,6-7 |
| ITF - W25 Florence | 2022/10/13 15:00 | Alexandra Vecic v Mell E R Gonzalez | 6-3,6-2 |
| ITF - W25 Florence | 2022/10/12 14:00 | Lauren Proctor v Mell E R Gonzalez | 3-6,5-7 |
| ITF - W15 Hilton Head | 2022/09/28 15:05 | Mell E R Gonzalez v Tenika Mcgiffin | 6-3,6-1 |
| ITF - W15 Rosario | 2023/06/27 12:00 | Katya Ramirez v Sofia Constanza Karlau | 6-7,3-6 |
| ITF - W15 Buenos Aires | 2023/06/19 13:30 | Luana Avelar v Sofia Constanza Karlau | 7-5,4-6,10-7 |
| UTR - Pro Tigre - Dames | 2023/03/18 11:30 | Luciene Benitez Boiero v Sofia Constanza Karlau | 6-3,5-4 |
| UTR - Pro Tigre - Dames | 2023/03/17 18:22 | Sofia Constanza Karlau v Maria A Farina | 1-6,0-6 |
| UTR - Pro Tigre - Dames | 2023/03/16 17:41 | Sofia Constanza Karlau v Josefina Estevez | 3-6,1-6 |
| UTR - Pro Tigre - Dames | 2023/03/15 14:30 | Ana Neffa v Sofia Constanza Karlau | 6-1,6-0 |
| UTR - Pro Tigre - Dames | 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 |