Stadium: Court 7 Round: 25 Ground: Clay
| ITF - W15 Shymkent | 2021/05/29 05:00 | Ukolova, Anna v Zhibek Kulambayeva | 3-6,0-6 |
| ITF - W15 Shymkent | 2021/05/28 05:45 | Sharipova, Sabina v Ukolova, Anna | 2-6,6-7 |
| ITF - W15 Shymkent | 2021/05/27 05:00 | Zoziya Kardava v Ukolova, Anna | 3-6,6-7 |
| ITF - W15 Shymkent | 2021/05/26 06:30 | Sophia Natalya Baranov v Ukolova, Anna | 3-6,1-6 |
| ITF - W15 Monastir | 2021/04/20 11:15 | Ukolova, Anna v Imanishi, Miharu | 5-7,6-4,6-7 |
| ITF - W15 Monastir | 2021/04/20 11:00 | Ukolova, Anna v Imanishi, Miharu | 5-7,6-4,6-7 |
| ITF - W15 Monastir | 2021/04/13 11:20 | Ukolova, Anna v Ilona-Georgiana Ghioroaie | 2-6,4-6 |
| ITF - W15 Monastir | 2021/04/08 11:15 | Yasmine Mansouri v Ukolova, Anna | 7-6,7-6 |
| ITF - W15 Shymkent | 2021/05/25 06:20 | Manilova, Maria v Maria Mikhailova | 4-6,7-5,5-10 |
| ITF W15 Tbilisi | 2021/05/17 06:00 | Manilova, Maria v Bursa, Anastasia | 1-6,4-6 |
| ITF W25 Jerusalem | 2021/05/11 06:30 | Manilova, Maria v Milenkovic, Kristina | 6-4,6-7,6-10 |
| ITF W25 Jerusalem | 2021/05/10 07:00 | Manilova, Maria v Zlata Yankovskaya | 6-3,6-3 |
| ITF Women Ramat Hasharon | 2021/05/03 07:00 | Manilova, Maria v Lucia Martinez Gomez | 3-6,6-3,9-11 |
| ITF - W15 Monastir | 2021/04/11 14:00 | Manilova, Maria v Barakat Oyinlomo Quadre | 2-6,2-6 |
| ITF - W15 Monastir | 2021/04/07 11:45 | Manilova, Maria v Antonia Ruzic | 0-6,1-6 |
| ITF - W15 Monastir | 2021/04/06 08:00 | Manilova, Maria v Francesca Curmi | 1-6,0-6 |