Stadium: Court 11 Round: 54 Ground: Clay
| ITF W25 - Salinas | 2021/05/12 14:00 | Sofia Sewing v Barbara Gatica | 6-7,1-6 |
| ITF W25 - Salinas | 2021/05/11 14:00 | Miyabi Inoue v Sofia Sewing | 3-6,4-6 |
| ITF W25 - Salinas | 2021/05/10 17:45 | Jessica Plazas v Sofia Sewing | 2-6,3-6 |
| ITF W25 - Salinas | 2021/05/04 13:55 | Ingrid Gamarra Martins v Sofia Sewing | 6-1,7-6 |
| ITF W25 - Salinas | 2021/05/03 14:00 | Marian G P Cano v Sofia Sewing | 4-6,0-6 |
| ITF W25 - Córdoba | 2021/04/06 12:00 | Yvonne Cavalle-Reimers v Sofia Sewing | 3-6,6-0,13-11 |
| ITF W25 - Córdoba | 2021/04/05 14:00 | Luisina Giovannini v Sofia Sewing | 4-6,2-6 |
| ITF W25 - Córdoba | 2021/04/04 12:30 | Agostina Landa v Sofia Sewing | 0-6,4-6 |
| ITF W25 - Naples | 2021/05/03 15:00 | Gianna Pielet v Ayaka Okuno | 3-6,6-2,5-10 |
| UTR Pro Tennis Series - Florida - Dames | 2021/05/02 14:30 | Irina Fetecau v Gianna Pielet | 6-2,6-0 |
| UTR Pro Tennis Series - Florida - Dames | 2021/05/01 14:30 | Mckenna Schaefbauer v Gianna Pielet | 3-6,7-5,3-6 |
| UTR Pro Tennis Series - Florida - Dames | 2021/04/30 13:00 | Nibedita Ghosh v Gianna Pielet | 2-6,6-4,3-6 |
| UTR Pro Tennis Series - Florida - Dames | 2021/04/29 13:00 | Ariana Pursoo v Gianna Pielet | 6-2,3-6,4-6 |
| UTR Pro Tennis Series - Florida - Dames | 2021/04/27 17:30 | Ashley Kennedy v Gianna Pielet | 3-6,4-6 |
| UTR Pro Tennis Series - Florida - Dames | 2021/04/26 17:30 | Gianna Pielet v Luciana Perry | 6-2,5-1 |
| UTR Pro Tennis Series Charleston - Dames | 2021/03/14 13:00 | Gianna Pielet v Rebeca Pereira | 6-3,6-3 |