Stadium: Court 4 Round: 27 Ground: Clay
| ITF - W15 Antalya | 2021/03/11 09:10 | Hiroko Kuwata v Polina Leykina | 5-7,1-6 |
| ITF - W15 Antalya | 2021/03/10 09:50 | Appel, Madison v Polina Leykina | 4-6,5-7 |
| ITF - W15 Antalya | 2021/03/09 07:00 | Polina Leykina v Vidmanova, Darja | 4-6,7-5,10-8 |
| ITF - W15 Antalya | 2021/03/08 08:00 | Polina Leykina v Enola Chiesa | 6-7,6-4,10-7 |
| ITF W25 Prerov | 2020/09/22 08:00 | Qinwen Zheng v Polina Leykina | 6-2,0-6,10-6 |
| ITF W25 Prerov | 2020/09/21 09:00 | Polina Leykina v Milkova, Barbora | 1-6,6-4,13-11 |
| ITF W25 Frydek Mistek | 2020/09/17 07:50 | Talaba, Gabriela v Polina Leykina | 6-1,6-2 |
| ITF W25 Frydek Mistek | 2020/09/16 07:55 | Smitkova, Tereza v Polina Leykina | 2-6,2-6 |
| ITF - W15 Antalya | 2021/03/11 08:30 | Aneta Laboutkova v Kolodziejova, Miriam | 1-6,6-7 |
| ITF - W15 Antalya | 2021/03/10 08:10 | Zeynep Sonmez v Kolodziejova, Miriam | 1-6,6-7 |
| ITF W25 Potchefstroom | 2021/02/18 08:00 | Kolodziejova, Miriam v Reka-Luca Jani | 6-2,5-7,2-6 |
| ITF W25 Potchefstroom | 2021/02/17 10:15 | Kolodziejova, Miriam v Alice Rame | 6-4,3-6,6-3 |
| ITF W25 Potchefstroom | 2021/02/09 08:00 | Lesley Pattinama Kerkhove v Kolodziejova, Miriam | 7-6,6-2 |
| ITF - W15 Manacor | 2021/01/26 15:00 | Ylena In-Albon v Kolodziejova, Miriam | 6-4,6-2 |
| ITF - W15 Manacor | 2021/01/19 12:40 | Carrillo Marin, Alba v Kolodziejova, Miriam | 7-5,6-4 |
| Czech Republic Extraliga Women | 2020/12/14 09:00 | Tereza Martincova v Kolodziejova, Miriam | 6-1,6-2 |