Stadium: Court 9 Round: 54 Ground: Clay
| ITF W25 Klosters | 2021/06/22 10:10 | Ylena In-Albon v Gatica, Barbara | 6-3,6-4 |
| ITF W25 Figueira Da Foz | 2021/06/16 12:25 | Gatica, Barbara v Tessah Andrianjafitrimo | 7-6,3-6,4-6 |
| ITF W25 Figueira Da Foz | 2021/06/14 15:15 | Gatica, Barbara v Ana Filipa Santos | 6-2,6-1 |
| ITF W25 Montemor-O-Novo | 2021/06/08 10:30 | Gatica, Barbara v Jessika Ponchet | 3-6,3-6 |
| ITF W25 Montemor-O-Novo | 2021/06/07 10:45 | Gatica, Barbara v Elizabet Hamaliy | 6-0,6-4 |
| ITF W25 Salinas | 2021/05/13 14:00 | Gatica, Barbara v Mai Hontama | 1-6,4-6 |
| ITF W25 Salinas | 2021/05/12 14:00 | Sewing, Sofia v Gatica, Barbara | 6-7,1-6 |
| ITF W25 Salinas | 2021/05/05 14:00 | Burrage, Jodie Anna v Gatica, Barbara | 6-2,6-4 |
| ITF W15 Alkmaar | 2021/06/22 10:40 | Melgers, Annick v Ekaterina Makarova | 3-6,0-6 |
| ITF W15 Cairo | 2021/05/05 10:35 | Melgers, Annick v Nicole Fossa Huergo | 7-6,1-6,5-7 |
| ITF W15 Cairo | 2021/04/25 09:30 | Michel, Lara v Melgers, Annick | 6-4,6-2 |
| ITF W15 Alkmaar | 2020/08/25 09:00 | Melgers, Annick v Sara Cakarevic | 2-6,4-6 |
| ITF - W15 Héraklion | 2020/03/01 11:00 | Duca, Gabriela v Melgers, Annick | 6-1,6-3 |
| ITF W15 Palmanova | 2020/02/06 12:00 | Guttierez Carrasco, Maria v Melgers, Annick | 6-3,6-2 |
| ITF W15 Palmanova | 2020/02/05 12:30 | Melgers, Annick v Ayala Serra, Nora | 6-3,6-2 |
| ITF W15 Cairo | 2020/01/31 10:00 | Skamlova, Chantal v Melgers, Annick | 4-6,6-2,6-0 |