Stadium: Court 3 Round: 54
| ITF Women Saint Gaudens Qual | 2018/05/14 08:00 | Sarah Beth Grey v Sizikova, Yana | 6-2,4-6,3-6 |
| ITF Women Saint Gaudens Qual | 2018/05/13 13:20 | Sara Cakarevic v Sarah Beth Grey | 3-6,4-6 |
| ITF Women Saint Gaudens Qual | 2018/05/12 11:40 | Katarzyna Kawa v Sarah Beth Grey | 4-6,4-6 |
| ITF Women Monzon | 2018/05/07 11:30 | Sarah Beth Grey v Bolsova Zadoinov, Aliona | 3-6,1-6 |
| ITF Women Monzon Qual | 2018/05/06 10:20 | Sarah Beth Grey v Emma Mazzoni | 6-1,6-1 |
| Obidos, Singles W-WITF-POR-12A | 2018/04/27 14:00 | Sarah Beth Grey v Katie Swan | 1-6,5-7 |
| Obidos, Singles W-WITF-POR-12A | 2018/04/26 11:50 | Yvonne Cavalle-Reimers v Sarah Beth Grey | 6-3,4-6,4-6 |
| Obidos, Singles W-WITF-POR-12A | 2018/04/25 10:45 | Sarah Beth Grey v Freya Christie | 6-2,2-6,6-2 |
| ITF Women Grado | 2018/05/30 09:00 | Renata Zarazua v Marina Melnikova | 6-3,7-5 |
| ITF Women Grado | 2018/05/28 11:45 | de Bernardi, Clothilde v Marina Melnikova | 2-6,4-6 |
| WTA - Strasbourg | 2018/05/21 11:35 | Marina Melnikova v Safarova, Lucie | 2-6,6-4,3-6 |
| WTA Strasbourg Qual | 2018/05/19 09:00 | Marina Melnikova v Poznikhirenko, Ganna | 6-1,6-4 |
| WTA Strasbourg Qual | 2018/05/18 09:00 | Soler-Espinosa, Silvia v Marina Melnikova | 5-7,2-6 |
| WTA Prague Qual | 2018/04/29 11:25 | Marina Melnikova v Schnyder, Patty | 3-6,5-7 |
| WTA Prague Qual | 2018/04/28 11:00 | Aneta Kucmova v Marina Melnikova | 2-6,1-6 |
| WTA Stuttgart Qual | 2018/04/21 19:25 | Dayana Yastremska v Marina Melnikova | 6-3,6-3 |