Stadium: Court 6 Round: 54 Ground: Hardcourt indoor
| ITF W25 Kiryat Motzkin | 2021/10/24 09:30 | Kristin Younes v Nikol Mishieva | 6-2,6-3 |
| ITF W25 Netanya | 2021/10/18 07:00 | Nikol Mishieva v Koral Koldobski | 2-6,2-6 |
| ITF W25 Netanya | 2021/10/17 07:00 | Nitzan Bruner v Nikol Mishieva | 0-6,1-6 |
| ITF W15 Sozopol | 2021/09/12 09:00 | Nikol Mishieva v Ekaterina Kuznetsova | 4-6,3-6 |
| ITF W15 Moszkva | 2021/07/19 08:00 | Ekaterina Kazionova v Nikol Mishieva | 6-2,6-0 |
| ITF W25 Kazan | 2021/05/30 13:20 | Nikol Mishieva v Arina Solomatina | 0-6,0-6 |
| ITF W15 Jeruzsálem | 2021/05/11 06:30 | Nikol Mishieva v Noa Major | 0-6,2-6 |
| ITF W15 Ramat Hasharon | 2021/05/04 07:00 | Nikol Mishieva v Julie Belgraver | 0-6,1-6 |
| ITF W15 Monastir | 2021/10/25 11:00 | Jennifer Ruggeri v Alena Bairasheuskaya | 6-1,6-0 |
| ITF W15 Monastir | 2021/10/20 13:30 | Chiraz Bechri v Alena Bairasheuskaya | 6-0,7-5 |
| ITF W15 Monastir | 2021/10/19 10:00 | Sofiia Suslova v Alena Bairasheuskaya | 2-6,2-6 |
| ITF W15 Monastir | 2021/10/18 13:00 | Alena Bairasheuskaya v Smriti Bhasin | 6-7,6-2,10-5 |
| ITF W15 Monastir | 2021/10/11 10:30 | Alena Bairasheuskaya v Daniela Glanzer | 4-6,1-6 |
| ITF W15 Monastir | 2021/10/10 11:30 | Ferdaous Bahri v Alena Bairasheuskaya | 3-6,4-6 |
| ITF W15 Chornomorsk | 2021/08/23 07:15 | Nadiya Kolb v Alena Bairasheuskaya | 6-0,6-3 |
| ITF W15 Vilnius | 2021/06/06 10:00 | Alena Bairasheuskaya v Valeria Gorlats | 2-6,2-6 |