Stadium: Court 1 Round: 25
| ITF Women Clermont-Ferrand | 2018/09/26 10:40 | Marina Melnikova v Sarah Beth Grey | 6-3,6-4 |
| ITF Women Surbiton Qual | 2018/06/02 18:40 | Sarah Beth Grey v Marina Melnikova | 2-6,2-6 |
| WTA Hongkong | 2018/10/06 05:40 | Marina Melnikova v Sabina Sharipova | 3-6,4-6 |
| ITF Women Clermont-Ferrand | 2018/09/27 15:05 | Marina Melnikova v Clara Burel | 2-6,5-7 |
| ITF Women Clermont-Ferrand | 2018/09/26 10:40 | Marina Melnikova v Sarah Beth Grey | 6-3,6-4 |
| ITF Women Lisbon | 2018/09/18 11:20 | Marina Melnikova v Lou Brouleau | 2-6,3-6 |
| ITF Women Sofia | 2018/09/07 08:25 | Barbara Haas v Marina Melnikova | 7-6,7-5 |
| ITF Women Sofia | 2018/09/06 09:10 | Gergana Topalova v Marina Melnikova | 2-6,2-6 |
| ITF Women Sofia | 2018/09/05 10:55 | Margot Yerolymos v Marina Melnikova | 2-6,3-6 |
| ITF Women Budapest | 2018/08/28 13:15 | Marina Melnikova v Monika Kilnarova | 3-6,4-6 |
| ITF Women Obidos | 2018/10/10 12:35 | Maria G Carrasco v Sarah Beth Grey | 4-6,7-5,6-4 |
| ITF Women Obidos | 2018/10/05 10:00 | Gaia Sanesi v Sarah Beth Grey | 5-7,6-4,7-5 |
| ITF Women Obidos | 2018/10/04 09:30 | Sarah Beth Grey v Isabella Shinikova | 6-4,7-6 |
| ITF Women Obidos | 2018/10/03 09:30 | Sarah Beth Grey v Natalija Stevanovic | 6-2,7-5 |
| ITF Women Clermont-Ferrand | 2018/09/26 10:40 | Marina Melnikova v Sarah Beth Grey | 6-3,6-4 |
| ITF Women Lisbon | 2018/09/17 11:40 | Sarah Beth Grey v Shalimar Talbi | 3-6,3-6 |
| ITF Women Lisbon | 2018/09/16 09:30 | Sarah Beth Grey v Laetitia Pulchartova | 6-3,6-4 |
| ITF Women Chiswick | 2018/08/07 12:30 | Sarah Beth Grey v Ana Vrljic | 5-7,2-6 |