Stadium: Court 12 Round: 62 Ground: Clay
| ITF - Villa Maria W25 | 2021/03/31 15:35 | Ingrid Gamarra Martins v Maria Lourdes Carle | 2-6,4-6 |
| ITF - Villa Maria W25 | 2021/03/30 14:40 | Ingrid Gamarra Martins v Mell E R Gonzalez | 6-3,6-1 |
| ITF - Villa Maria W25 | 2021/03/29 12:30 | Ingrid Gamarra Martins v Juana Larranaga | 6-0,7-5 |
| ITF - Buenos Aires W25 | 2021/03/23 14:30 | Panna Udvardy v Ingrid Gamarra Martins | 6-1,6-1 |
| ITF - Buenos Aires W25 | 2021/03/22 14:00 | Lara Escauriza v Ingrid Gamarra Martins | 7-5,2-6,7-10 |
| ITF - Buenos Aires W25 | 2021/03/21 12:00 | Sol Maria Terracina v Ingrid Gamarra Martins | 1-6,1-6 |
| ITF - Antalya W15 | 2021/03/03 07:00 | Ingrid Gamarra Martins v Oana Georgeta Simion | 1-6,4-6 |
| ITF - Antalya W15 | 2021/02/24 10:45 | Hiroko Kuwata v Ingrid Gamarra Martins | 7-6,6-1 |
| ITF - Villa Maria W25 | 2021/03/28 16:00 | Luana Plaza Araujo v Tania Sfilio | 7-5,6-2 |
| ITF - Buenos Aires W25 | 2021/03/21 12:00 | Barbara Gatica v Tania Sfilio | 6-1,6-0 |