Stadium: Court 7 Round: 25 Ground: Clay
| 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 |
| ITF W15 Shymkent | 2021/02/09 10:20 | Katyarina Paulenka v Tatyana Nikolenko | 3-6,2-6 |
| ITF W15 Antalya | 2021/04/28 08:25 | Evgeniya Burdina v Kristina Dmitruk | 4-6,2-6 |
| ITF W15 Antalya | 2021/04/27 07:00 | Evgeniya Burdina v Denise Hrdinkova | 6-3,6-3 |
| ITF W15 Antalya | 2021/04/26 07:00 | Evgeniya Burdina v Chiara Fornasieri | 7-5,7-6 |
| ITF W15 Antalya | 2021/04/25 07:00 | Evgeniya Burdina v Maria Mikhailova | 7-5,6-2 |
| ITF W15 Antalya | 2021/04/20 07:00 | Evgeniya Burdina v Marie Mettraux | 4-6,0-6 |
| ITF W15 Antalya | 2021/04/19 09:00 | Evgeniya Burdina v Amelie Van Impe | 5-7,6-3,10-8 |
| ITF W15 Antalya | 2021/04/18 07:00 | Evgeniya Burdina v Klara Ondrejcekova | 5-7,6-4,7-10 |
| ITF W15 Antalya | 2021/04/11 07:00 | Esther Bataille v Evgeniya Burdina | 1-6,6-4,10-5 |