Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF - W15 Monastir | 2021/09/15 14:00 | Anna Ukolova v Yuka Hosoki | 2-6,3-6 |
| ITF - W25 Telavi | 2021/07/14 09:30 | Anna Ukolova v Dea Herdzelas | 2-6,2-6 |
| ITF - W25 Telavi | 2021/07/13 08:10 | Anna Ukolova v Svenja Ochsner | 6-1,6-0 |
| ITF - W25 Telavi | 2021/07/12 07:20 | Anna Ukolova v Anna Popescu | 6-1,6-0 |
| ITF - W25 Telavi | 2021/07/11 07:30 | Anna Ukolova v Aleksandra Kuznetsova | 6-2,6-3 |
| ITF - W15 Shymkent | 2021/06/04 05:00 | Anna Ukolova v Zhibek Kulambayeva | 0-6,3-6 |
| ITF - W15 Shymkent | 2021/06/03 06:40 | Anna Ukolova v Zoziya Kardava | 6-3,6-7,6-2 |
| ITF - W15 Shymkent | 2021/06/01 07:45 | Anna Ukolova v Maria Manilova | 6-2,6-3 |
| ITF - W15 Sozopol | 2021/09/15 09:30 | Ekaterina Reyngold v Defne Cirpanli | 1-6,4-6 |
| ITF - W15 Monastir | 2021/08/22 08:00 | Ekaterina Reyngold v Ayumi Koshiishi | 7-6,6-7,1-6 |
| ITF - W15 Monastir | 2021/08/21 08:00 | Ekaterina Reyngold v Jazmin Ortenzi | 6-2,7-5 |
| ITF - W15 Monastir | 2021/08/20 08:30 | Ekaterina Reyngold v Ramu Ueda | 6-2,6-1 |
| ITF - W15 Monastir | 2021/08/18 15:00 | Lea Magun v Ekaterina Reyngold | 4-6,4-6 |
| ITF - W15 Moscova | 2021/07/22 07:00 | Ekaterina Reyngold v Anna Zyryanova | 2-6,1-6 |
| ITF - W15 Prokuplje | 2021/07/09 07:00 | Ekaterina Reyngold v Darja Semenistaja | 3-6,4-6 |
| ITF - W15 Prokuplje | 2021/07/08 07:00 | Ekaterina Reyngold v Victoria Mboko | 6-0,6-2 |