Stadium: Court 5 Round: 27 Ground: Hardcourt outdoor
| ITF W15 Monastir | 2021/06/03 11:30 | Mell E R Gonzalez v Nina Radovanovic | 6-3,1-6,6-4 |
| ITF W15 Monastir | 2021/06/01 09:00 | Mell E R Gonzalez v Alice Robbe | 1-6,7-5,7-6 |
| ITF W25 Salinas | 2021/05/13 15:45 | Paige Mary Hourigan v Mell E R Gonzalez | 6-1,6-4 |
| ITF W25 Salinas | 2021/05/12 15:45 | Mell E R Gonzalez v Akiko Omae | 6-4,6-3 |
| ITF W25 Salinas | 2021/05/06 16:10 | Lucrezia Stefanini v Mell E R Gonzalez | 3-6,6-3,7-6 |
| ITF W25 Salinas | 2021/05/04 19:15 | Mell E R Gonzalez v Ioana Loredana Rosca | 2-6,6-3,6-0 |
| ITF W25 Cordoba | 2021/04/06 12:00 | Andrea Gamiz v Mell E R Gonzalez | 6-0,6-0 |
| ITF W25 Cordoba | 2021/04/04 12:30 | Victoria Ariadna Beccio v Mell E R Gonzalez | 4-6,0-6 |
| ITF W15 Monastir | 2021/06/03 11:10 | Nahia Berecoechea v Vladlena Bokova | 7-6,6-4 |
| ITF W15 Monastir | 2021/06/02 08:30 | Nahia Berecoechea v Nadine Keller | 6-3,1-6,6-3 |
| ITF W15 Monastir | 2021/06/01 09:00 | Nahia Berecoechea v Sarah Lisa Aubertin | 6-1,6-0 |
| ITF W15 Monastir | 2021/05/31 11:30 | Bianca Jolie Fernandez v Nahia Berecoechea | 6-4,3-6,6-10 |
| ITF W15 Monastir | 2021/05/30 13:00 | Nahia Berecoechea v Shelby Prince | 6-0,6-0 |
| ITF W15 Santa Margarita de Montbui | 2021/05/27 10:50 | Solana Sierra v Nahia Berecoechea | 7-5,6-0 |
| ITF W15 Santa Margarita de Montbui | 2021/05/26 09:00 | Claudia D L H Armenteras v Nahia Berecoechea | 2-6,4-6 |
| ITF W15 Manacor | 2021/02/02 11:30 | Iva Primorac v Nahia Berecoechea | 7-5,6-3 |