| UTR Pro Tigre Women | 2023/03/15 11:30 | Sarno, Merlina v Ana Sofia Sanchez | 0-6,0-6 |
| UTR Pro Tigre Women | 2023/03/14 15:01 | Sarno, Merlina v Eugenia Jazmin Ceinos | 3-6,0-6 |
| ITF W25 Tucuman | 2022/02/09 14:15 | Carolina Alves v Sarno, Merlina | 6-1,6-1 |
| ITF W25 Tucuman | 2022/02/02 11:50 | Nicole Fossa Huergo v Sarno, Merlina | 6-2,6-2 |
| ITF W25 Tucuman | 2022/02/01 12:00 | Sarno, Merlina v Doldan, Susan | 6-2,6-3 |
| ITF W25 Tucuman | 2022/01/31 12:00 | Emily Seibold v Sarno, Merlina | 5-7,3-6 |
| WTA Buenos Aires | 2021/10/31 15:30 | Sarno, Merlina v Luciana Moyano | 3-6,5-7 |
| ITF W25 Cordoba | 2021/04/05 16:30 | Guttierez Carrasco, Maria v Sarno, Merlina | 6-1,6-1 |
| UTR Pro Tigre Women | 2023/03/15 13:00 | Justina M Gonzalez Daniele v Mutilba, Valentina | 6-2,6-2 |
| UTR Pro Tigre Women | 2023/03/13 18:50 | Eugenia Jazmin Ceinos v Mutilba, Valentina | 6-7,6-3,4-6 |
| ITF W25 Tucuman | 2023/02/26 12:00 | Mutilba, Valentina v Carola Celina Sosa | 5-7,5-7 |
| ITF W25 Tucuman | 2023/02/21 15:40 | Mutilba, Valentina v Naya, Guillermina | 4-6,1-6 |
| ITF W25 Tucuman | 2023/02/20 13:00 | Mutilba, Valentina v Leticia Garcia Vidal | 6-3,3-6,11-9 |
| ITF W25 Tucuman | 2023/02/19 12:00 | Mutilba, Valentina v Maria J A Benedetti | 6-2,6-2 |
| ITF W25 Buenos Aires | 2023/01/15 14:30 | Sara Conde v Mutilba, Valentina | 3-6,6-4,13-11 |
| ITF W25 Buenos Aires | 2023/01/10 15:00 | Mutilba, Valentina v Zakarlyuk, Marianna | 6-7,4-6 |