Stadium: Court 7 Round: 26 Ground: Clay
| ITF W15 Shymkent | 2021/05/26 11:30 | Zhibek Kulambayeva v Ekaterina Vishnevskaya | 6-3,3-6,6-3 |
| ITF W15 Cairo | 2021/05/07 07:55 | Gergana Topalova v Zhibek Kulambayeva | 6-2,4-6,7-5 |
| ITF W15 Cairo | 2021/05/06 11:00 | Nicole Fossa Huergo v Zhibek Kulambayeva | 1-6,6-2,2-6 |
| ITF W15 Cairo | 2021/05/05 09:15 | Noa Liauw A Fong v Zhibek Kulambayeva | 1-6,1-6 |
| ITF W15 Cairo | 2021/05/02 08:00 | Elina Avanesyan v Zhibek Kulambayeva | 3-6,6-4,6-4 |
| ITF W15 Cairo | 2021/05/01 08:00 | Zhibek Kulambayeva v Lamis Alhussein Abdel Aziz | 6-4,7-6 |
| ITF W15 Cairo | 2021/04/30 08:00 | Zhibek Kulambayeva v Isabella Kruger | 6-3,1-6,6-2 |
| ITF W15 Cairo | 2021/04/29 11:05 | Zhibek Kulambayeva v Oana Gavrila | 1-6,6-3,6-0 |
| ITF W15 Shymkent | 2021/05/26 08:25 | Tatyana Nikolenko v Evgeniya Burdina | 6-3,6-4 |
| ITF W15 Shymkent | 2021/04/14 10:45 | Anna Ureke v Tatyana Nikolenko | 6-3,3-6,6-0 |
| ITF W15 Shymkent | 2021/04/07 08:05 | Alina Silich v Tatyana Nikolenko | 6-0,6-3 |
| ITF W15 Antalya | 2021/03/21 07:00 | Tatyana Nikolenko v Anja Wildgruber | 6-7,1-6 |
| ITF W15 Antalya | 2021/03/14 07:00 | Maria Krupenina v Tatyana Nikolenko | 4-6,7-5,10-7 |
| ITF W15 Antalya | 2021/03/07 07:00 | Tatyana Nikolenko v Anastasiya Konstantinovna Soboleva | 7-6,1-6,3-10 |
| ITF W15 Antalya | 2021/02/28 07:00 | Diana Demidova v Tatyana Nikolenko | 6-2,6-2 |
| ITF W15 Shymkent | 2021/02/11 05:30 | Tatyana Nikolenko v Anastasia Tikhonova | 1-6,1-6 |