Stadium: Court 1 Round: 27
| ITF Women Woking | 2018/08/01 11:55 | Gatto-Monticone, Giulia v Irina Ramialison | 6-3,6-4 |
| ITF Women Woking | 2018/07/31 15:20 | Gatto-Monticone, Giulia v Murray Sharan, S. | 6-4,6-3 |
| ITF Women Olomouc | 2018/07/21 09:00 | Gatto-Monticone, Giulia v Fiona Ferro | 6-2,2-6,2-6 |
| ITF Women Olomouc | 2018/07/20 10:35 | Gatto-Monticone, Giulia v Anhelina Kalinina | 6-2,3-6,6-1 |
| ITF Women Olomouc | 2018/07/19 12:20 | Kolodziejova, Miriam v Gatto-Monticone, Giulia | 2-6,1-6 |
| ITF Women Olomouc | 2018/07/17 08:00 | Gatto-Monticone, Giulia v Tena Lukas | 6-4,6-3 |
| ITF Women Bastad | 2018/06/28 10:05 | Wachaczyk, Julia v Gatto-Monticone, Giulia | 4-6,3-6 |
| ITF Women Bastad | 2018/06/26 13:30 | Rosenqvist, Julia v Gatto-Monticone, Giulia | 6-4,4-6,0-6 |
| ITF Women Woking | 2018/08/01 11:10 | Dalma Galfi v Valentini Grammatikopoulou | 4-6,3-6 |
| ITF Women Woking | 2018/07/31 15:20 | Vlada Ekshibarova v Valentini Grammatikopoulou | 5-7,7-5,4-6 |
| WTA Moscow | 2018/07/24 11:45 | Valentini Grammatikopoulou v Flink, Varvara | 2-6,6-3,3-6 |
| WTA Moscow Qual | 2018/07/23 09:10 | Anastasia Gasanova v Valentini Grammatikopoulou | 4-6,3-6 |
| WTA Moscow Qual | 2018/07/22 07:00 | Jessica Pieri v Valentini Grammatikopoulou | 2-6,4-6 |
| ITF Women Getxo | 2018/07/10 09:35 | Valentini Grammatikopoulou v Gonzalez, Montserrat | 6-4,4-6,4-6 |
| ITF Women Denain | 2018/07/07 12:00 | Valentini Grammatikopoulou v Valeriya Strakhova | 6-3,4-6,4-6 |
| ITF Women Denain | 2018/07/06 10:45 | Valentini Grammatikopoulou v Anna Danilina | 6-4,7-6 |