Stadium: Cancha 5 Round: 44 Ground: Hardcourt outdoor
| ITF W25 Salinas | 2021/05/10 14:55 | Ganna Poznikhirenko v Marian G P Cano | 6-3,6-3 |
| ITF W25 Salinas | 2021/05/06 16:55 | Ganna Poznikhirenko v Victoria Rodriguez | 5-7,4-6 |
| ITF W25 Salinas | 2021/05/04 17:10 | Diana Marcinkevica v Ganna Poznikhirenko | 6-2,2-6,2-6 |
| ITF W25 Oeiras | 2021/04/28 10:00 | Ganna Poznikhirenko v Marina Melnikova | 6-3,4-6,1-6 |
| ITF W25 Oeiras | 2021/04/27 12:50 | Darya Astakhova v Ganna Poznikhirenko | 6-1,0-6,4-6 |
| ITF W25 Oeiras | 2021/04/20 09:00 | Ganna Poznikhirenko v Simona Waltert | 3-6,4-6 |
| ITF W25 Oeiras | 2021/04/19 09:20 | Ganna Poznikhirenko v Victoria Jimenez Kasintseva | 6-3,6-1 |
| ITF W25 Oeiras | 2021/04/18 12:00 | Ganna Poznikhirenko v Alexandra Silva | 6-1,6-2 |
| ITF W25 Salinas | 2021/05/10 14:55 | Rushri Wijesundera v Celia Cervino Ruiz | 2-6,2-6 |
| ITF W25 Salinas | 2021/05/09 15:00 | Celia Cervino Ruiz v Svenja Ochsner | 6-4,3-6,10-7 |
| ITF W25 Salinas | 2021/05/03 14:00 | Celia Cervino Ruiz v Victoria Rodriguez | 5-7,4-6 |
| ITF W25 Salinas | 2021/05/02 14:00 | Celia Cervino Ruiz v Madison Bourguignon | 6-1,6-2 |
| ITF W25 Oeiras | 2021/04/27 08:55 | Lexie Stevens v Celia Cervino Ruiz | 2-6,7-6,10-1 |
| ITF W25 Oeiras | 2021/04/25 14:00 | Mariana Galvao Borges v Celia Cervino Ruiz | 1-6,0-6 |
| UTR Pro Tennis Series Barcelona Women | 2021/04/18 10:00 | Celia Cervino Ruiz v Lisa Ponomar | 6-4,6-2 |
| UTR Pro Tennis Series Barcelona Women | 2021/04/17 07:00 | Celia Cervino Ruiz v Agustina Chlpac | 7-5,4-1 |