Stadium: Court Central Round: 62 Ground: Clay
| ITF W25 Villa María | 2021/03/29 12:30 | Maria F Herazo Gonzalez v Sol Faga | 6-2,6-3 |
| ITF W25 Buenos Aires | 2021/03/23 14:40 | Ana Sofia Sanchez v Maria F Herazo Gonzalez | 4-6,6-1,10-2 |
| ITF W25 Buenos Aires | 2021/03/22 14:00 | Heydi Doldan v Maria F Herazo Gonzalez | 0-6,3-6 |
| ITF W25 Buenos Aires | 2021/03/21 12:00 | Merlina Sarno v Maria F Herazo Gonzalez | 3-6,6-7 |
| ITF W15 - Antalya | 2021/02/25 09:10 | Dea Herdzelas v Maria F Herazo Gonzalez | 6-2,6-4 |
| ITF W15 - Antalya | 2021/02/24 06:50 | Maria F Herazo Gonzalez v Daniela Vismane | 6-2,6-4 |
| ITF W15 - Antalya | 2021/02/16 09:50 | Maria F Herazo Gonzalez v Darja Vidmanova | 4-6,1-6 |
| ITF W15 - Antalya | 2021/02/09 09:00 | Maria F Herazo Gonzalez v Diana Shnaider | 6-3,6-7,7-5 |
| ITF W25 Villa María | 2021/03/29 12:30 | Lucia Peyre v Heydi Doldan | 6-4,6-1 |
| ITF W25 Villa María | 2021/03/28 14:00 | Victoria Ariadna Beccio v Lucia Peyre | 2-6,4-6 |
| ITF W25 Buenos Aires | 2021/03/22 14:00 | Panna Udvardy v Lucia Peyre | 6-0,6-1 |
| ITF W25 Buenos Aires | 2021/03/21 15:15 | Luciana Blatter v Lucia Peyre | 2-6,5-7 |
| ITF W15 - Antalya | 2021/01/10 06:00 | Lucia Peyre v Maria Sara Popa | 2-6,5-7 |
| ITF W15 - Antalya | 2020/11/30 11:30 | Lucia Peyre v Iana Tishchenko | 6-1,6-3 |
| ITF W15 - Antalya | 2020/11/30 07:00 | Lucia Peyre v Simona Ogescu | 1-6,5-7 |