Estadio: Court 5 Round: 25
| ITF Monastir - Femenino | 2018/09/27 08:30 | Olga Helmi v Lisa Pigato | 3-6,2-6 |
| ITF Monastir - Femenino | 2018/09/26 11:25 | Olga Helmi v Julia Traub | 6-2,6-3 |
| ITF Montemor-o-Novo - Femenino | 2018/09/11 09:00 | Sara Lanca v Olga Helmi | 5-7,7-6,6-4 |
| ITF Badenweiler - Femenino | 2018/09/04 11:45 | Olga Helmi v Chantal Sauvant | 3-6,4-6 |
| ITF Haren - Femenino | 2018/08/28 08:00 | Olga Helmi v Suzan Lamens | 4-6,3-6 |
| ITF Chiswick - Femenino - Clasificación | 2018/08/05 09:30 | Elixane Lechemia v Olga Helmi | 7-5,6-3 |
| ITF Dublin - Femenino | 2018/08/01 11:25 | Emily Appleton v Olga Helmi | 6-3,6-2 |
| ITF Don Benito - Femenino | 2018/07/21 16:45 | Olga Helmi v Maria Jose Luque Moreno | 5-7,0-6 |
| ITF Monastir - Femenino | 2018/09/28 10:40 | Polina Kozyreva v Maria Tanasescu | 4-6,6-7 |
| ITF Monastir - Femenino | 2018/09/27 11:45 | Josephine Boualem v Polina Kozyreva | 7-6,3-6,0-6 |
| ITF Monastir - Femenino | 2018/09/25 08:30 | Cristina Elena Tiglea v Polina Kozyreva | 3-6,1-6 |
| ITF Women Sharm El Sheikh | 2018/02/17 08:00 | Anjana Suresh v Polina Kozyreva | 6-1,6-2 |
| ITF Women Sharm El Sheikh | 2018/02/12 08:00 | Lara Salden v Polina Kozyreva | 6-1,6-4 |
| ITF Women Sharm El Sheikh | 2018/02/11 11:30 | Aleksandra Stromova v Polina Kozyreva | 3-6,1-6 |
| ITF Estambul - Clasificación - Femenino | 2017/10/21 09:00 | Eliessa Vanlangendonck v Polina Kozyreva | 6-4,6-0 |
| ITF Antalya - Femenino | 2017/10/15 07:00 | Nika Radisic v Polina Kozyreva | 6-1,6-2 |