Estádio: Court 1 Round: 62 Ground: Clay
| ITF - W25 Villa María | 2021/03/28 12:00 | Constanza Cruz v Daiana Postay | 6-3,6-0 |
| ITF - W25 Buenos Aires | 2021/03/21 12:00 | Beatriz Haddad Maia v Daiana Postay | 6-0,6-1 |
| ITF - W25 Córdoba | 2021/04/04 14:30 | Maria Victoria Marchesini v Ani Vangelova | 1-6,0-6 |
| ITF - W25 Villa María | 2021/03/30 12:30 | Maria G Carrasco v Ani Vangelova | 6-4,6-3 |
| ITF - W25 Villa María | 2021/03/29 15:00 | Zoe Hitt v Ani Vangelova | 0-6,0-6 |
| ITF - W25 Buenos Aires | 2021/03/21 12:00 | Panna Udvardy v Ani Vangelova | 6-0,6-0 |
| ITF - W15 Antália | 2021/03/09 07:00 | Maria Juliana Parra Romero v Ani Vangelova | 7-6,6-2 |
| ITF - W15 Antália | 2021/03/08 07:00 | Klara Ondrejcekova v Ani Vangelova | 3-6,1-6 |
| ITF - W15 Antália | 2021/03/07 07:00 | Anna Ozerova v Ani Vangelova | 0-6,4-6 |
| ITF - W15 Antália | 2021/03/03 09:00 | Ani Vangelova v Sabina Sharipova | 4-6,4-6 |