Stadium: Court 6 Round: 25 Ground: Hardcourt indoor
| Australian Open Women Qual | 2018/01/13 09:10 | Lin Zhu v Valentini Grammatikopoulou | 4-6,6-2,7-5 |
| Australian Open Women Qual | 2018/01/11 03:30 | Valentini Grammatikopoulou v Ellen Perez | 6-3,4-6,6-2 |
| ITF Women Playford | 2018/01/04 23:30 | Alexandra Bozovic v Valentini Grammatikopoulou | 7-6,4-6,6-4 |
| ITF Women Playford | 2018/01/04 05:20 | Valentini Grammatikopoulou v Jil Teichmann | 7-6,6-3 |
| ITF Women Playford | 2018/01/03 06:00 | Valentini Grammatikopoulou v Marta Kostyuk | 7-5,6-3 |
| ITF Women Dakar | 2017/11/19 15:30 | Chanel Simmonds v Valentini Grammatikopoulou | 0-6,6-7 |
| ITF Women Dakar | 2017/11/18 11:00 | Georgina Garcia-Perez v Valentini Grammatikopoulou | 6-3,6-7,6-7 |
| ITF Women Dakar | 2017/11/17 13:00 | Katie Swan v Valentini Grammatikopoulou | 7-5,4-6,4-6 |
| ITF Women Stuttgart | 2018/01/25 15:15 | Freya Christie v Katharina Hobgarski | 5-7,4-6 |
| ITF Women Stuttgart | 2018/01/23 15:15 | Freya Christie v Anica Stabel | 6-2,6-2 |
| ITF Women Sharm El Sheikh | 2017/11/23 15:30 | Shalimar Talbi v Freya Christie | 6-4,4-6,6-3 |
| ITF Women Sharm El Sheikh | 2017/11/22 16:00 | Diana Shevchenko v Freya Christie | 6-4,2-6,4-6 |
| ITF Women Sharm El Sheikh | 2017/11/15 15:55 | Barbara Bonic v Freya Christie | 6-2,6-3 |
| ITF Women Shrewsbury | 2017/11/08 11:50 | Eden Silva v Freya Christie | 6-4,6-4 |
| ITF Women Shrewsbury | 2017/11/07 10:00 | Freya Christie v Harriet Dart | 6-4,7-5 |
| ITF Women Sunderland | 2017/11/04 10:30 | Maia Lumsden v Freya Christie | 6-4,6-0 |