Stadium: Court 5 Round: 25 Ground: Clay
| ITF W25 Telavi | 2021/07/13 06:30 | Polina Bakhmutkina v Polina Leykina | 6-3,6-3 |
| ITF W25 Telavi | 2021/07/12 07:05 | Polina Bakhmutkina v Marie Mettraux | 6-1,6-4 |
| ITF W25 Telavi | 2021/07/11 09:05 | Polina Bakhmutkina v Alexandra Vasilyeva | 7-6,2-6,10-7 |
| ITF W15 Antalya | 2021/05/27 07:30 | Caijsa W Hennemann v Polina Bakhmutkina | 6-4,7-6 |
| ITF W15 Antalya | 2021/05/26 11:45 | Lola Marandel v Polina Bakhmutkina | 5-7,1-6 |
| ITF W15 Antalya | 2021/05/20 09:45 | Fanny Ostlund v Polina Bakhmutkina | 6-3,6-1 |
| ITF W15 Antalya | 2021/05/19 11:25 | Polina Bakhmutkina v Victoria Mikhaylova | 6-0,7-5 |
| ITF W15 Antalya | 2021/05/18 07:00 | Polina Bakhmutkina v Julita Saner | 7-5,1-6,13-11 |
| ITF W25 Lisbon | 2021/07/09 12:10 | Lulu Sun v Yvonne Cavalle-Reimers | 6-1,7-6 |
| ITF W25 Lisbon | 2021/07/08 10:00 | Yvonne Cavalle-Reimers v Olga Helmi | 7-6,4-6,6-2 |
| ITF W25 Lisbon | 2021/07/06 08:30 | Carole Monnet v Yvonne Cavalle-Reimers | 0-6,0-6 |
| ITF W25 Palma del Rio | 2021/07/01 17:30 | Yvonne Cavalle-Reimers v Eri Hozumi | 3-6,3-6 |
| ITF W25 Palma del Rio | 2021/06/29 17:00 | Alba Carrillo Marin v Yvonne Cavalle-Reimers | 6-7,3-6 |
| ITF W25 Madrid | 2021/06/17 14:30 | Yvonne Cavalle-Reimers v Jessica Bouzas Maneiro | 7-5,6-7,4-6 |
| ITF W25 Madrid | 2021/06/15 08:50 | Carmen Gallardo Guevara v Yvonne Cavalle-Reimers | 2-6,6-1,1-6 |
| ITF W25 Madrid | 2021/06/10 10:35 | Yvonne Cavalle-Reimers v Elitsa Kostova | 6-3,2-6,5-7 |