Stadium: Cancha 2 Round: 62 Ground: Clay
| ITF W15 Castellon | 2021/11/05 10:00 | Lucia Peyre v Emily Seibold | 6-2,6-1 |
| ITF W15 Castellon | 2021/11/04 10:00 | Emily Seibold v Alba Carrillo Marin | 6-7,7-6,6-2 |
| ITF W15 Castellon | 2021/11/03 11:40 | Raquel G Vilar v Emily Seibold | 2-6,7-5,4-6 |
| ITF W25 Guayaquil | 2021/10/27 18:10 | Emily Seibold v Victoria Rodriguez | 1-6,1-6 |
| ITF W15 Sozopol | 2021/10/14 16:40 | Radka Zelnickova v Emily Seibold | 6-2,6-2 |
| ITF W15 Sozopol | 2021/10/13 09:00 | Yoana Moneva v Emily Seibold | 0-6,1-6 |
| ITF W25 Budapest | 2021/09/27 13:20 | Nefisa Berberovic v Emily Seibold | 7-5,6-0 |
| ITF W25 Budapest | 2021/09/26 07:00 | Emily Seibold v Fanny Ostlund | 7-5,3-6,13-11 |
| WTA Buenos Aires | 2021/10/31 15:30 | Merlina Sarno v Luciana Moyano | 3-6,5-7 |
| ITF W25 Cordoba | 2021/04/05 16:30 | Maria G Carrasco v Merlina Sarno | 6-1,6-1 |
| ITF W25 Cordoba | 2021/04/04 14:30 | Merlina Sarno v Constanza Cruz | 6-1,6-0 |
| ITF W25 Villa Maria | 2021/03/30 12:25 | Aurora Zantedeschi v Merlina Sarno | 6-2,6-2 |
| ITF W25 Villa Maria | 2021/03/28 16:00 | Merlina Sarno v Rebeca Pereira | 6-7,7-6,10-5 |
| ITF W25 Buenos Aires | 2021/03/21 12:00 | Merlina Sarno v Maria F Herazo Gonzalez | 3-6,6-7 |
| ITF W15 Buenos Aires | 2019/10/08 13:00 | Betina Buris v Merlina Sarno | 6-3,6-3 |
| ITF Women Buenos Aires | 2018/09/18 15:25 | Carla Lucero v Merlina Sarno | 6-0,6-2 |