Stadium: Court 3 Round: 26 Ground: Clay
| WTA Gdynia | 2021/07/20 09:00 | Marina Melnikova v Varvara Lepchenko | 6-4,6-7,3-6 |
| WTA Gdynia | 2021/07/18 11:00 | Marina Melnikova v Anna Bondar | 3-6,6-4,2-6 |
| WTA Lausanne | 2021/07/12 11:40 | Tamara Zidansek v Marina Melnikova | 2-6,6-3,6-2 |
| WTA Hamburg | 2021/07/07 09:00 | Magdalena Frech v Marina Melnikova | 6-4,6-4 |
| WTA Hamburg | 2021/07/06 09:50 | Marina Melnikova v Katharina Hobgarski | 6-4,6-0 |
| ITF W25 The Hague | 2021/07/01 09:20 | Marina Melnikova v Eva Vedder | 3-6,1-6 |
| Wimbledon Women | 2021/06/23 10:00 | Marina Melnikova v Xiyu Wang | 3-6,3-6 |
| WTA Birmingham | 2021/06/13 12:30 | Yafan Wang v Marina Melnikova | 6-3,7-5 |
| ITF W60 Nur-Sultan | 2021/07/17 06:00 | Ekaterina Shalimova v Valeria Savinykh | 1-6,3-6 |
| ITF W60 Nur-Sultan | 2021/07/16 04:00 | Ekaterina Shalimova v Anastasia Tikhonova | 6-4,4-6,6-4 |
| ITF W60 Nur-Sultan | 2021/07/15 07:30 | Peangtarn Plipuech v Ekaterina Shalimova | 3-6,3-6 |
| ITF W60 Nur-Sultan | 2021/07/15 03:50 | Ekaterina Shalimova v Marianna Zakarlyuk | 6-1,6-3 |
| ITF W60 Nur-Sultan | 2021/07/13 09:05 | Ekaterina Shalimova v Anhzelika Isaeva | 7-6,6-2 |
| ITF W60 Nur-Sultan | 2021/07/12 04:00 | Ekaterina Shalimova v Adel Ismagulova | 6-2,6-2 |
| ITF W25 Nur-Sultan | 2021/07/06 09:30 | Ekaterina Shalimova v Ekaterina Ovcharenko | 6-3,6-7,7-10 |
| ITF W15 Shymkent | 2021/06/03 05:00 | Alina Silich v Ekaterina Shalimova | 2-6,6-4,6-4 |