| ITF Women Amarante | 2018/06/17 09:00 | Olga Helmi v Iman Garshong | 6-0,6-1 |
| ITF Women Hammamet | 2018/05/23 09:00 | Miriana Tona v Olga Helmi | 6-1,6-0 |
| ITF Women Karlskrona | 2018/05/10 09:50 | Lisa Matviyenko v Olga Helmi | 6-1,6-1 |
| ITF Women Karlskrona | 2018/05/09 14:30 | Anette Munozova v Olga Helmi | 7-6,3-6,6-7 |
| ITF Women Sharm El Sheikh | 2018/04/01 08:00 | Rio Kitagawa v Olga Helmi | 3-6,3-6 |
| ITF Women Sharm El Sheikh | 2018/03/29 11:15 | Nastja Kolar v Olga Helmi | 6-2,6-0 |
| ITF Women Sharm El Sheikh | 2018/03/27 09:25 | Varvara Kuznetsova v Olga Helmi | 3-6,2-6 |
| ITF Women Sharm El Sheikh | 2018/03/26 08:00 | Olga Helmi v Nina Kolar | 6-2,6-2 |
| ITF Women Amarante | 2018/06/17 09:00 | Chiara Quattrone v Jane Stewart | 6-2,2-6,2-6 |
| ITF Women Tiberias | 2018/05/14 08:35 | Jane Stewart v Emma Raducanu | 1-6,2-6 |
| ITF Women Sajur | 2018/05/07 11:50 | Aimee Tarun v Jane Stewart | 3-6,6-0,7-5 |
| ITF Women Akko | 2018/04/29 06:30 | Jane Stewart v Adelina Baravi | 4-6,1-6 |
| ITF Women Heraklion | 2017/11/20 08:00 | Francesca D. Ciutescu v Jane Stewart | 6-1,2-6,6-3 |
| ITF Women Heraklion | 2017/11/18 09:00 | Afroditi Tzanopoulou v Jane Stewart | 1-6,4-6 |
| ITF Women Heraklion | 2017/11/12 09:00 | Andjela Novcic v Jane Stewart | 6-4,6-2 |
| ITF Women Heraklion | 2017/11/05 10:00 | Oleksandra Oliynykova v Jane Stewart | 6-1,6-0 |