Stadium: Court 7 Round: 44 Ground: Grass
| French Open Women Qual | 2018/05/22 13:55 | Valentini Grammatikopoulou v Sofya Zhuk | 6-1,1-6,7-6 |
| WTA Birmingham Qual | 2018/06/17 11:30 | Kristyna Pliskova v Sofya Zhuk | 6-1,6-2 |
| WTA Birmingham Qual | 2018/06/16 12:05 | Sofya Zhuk v Sesil Karatantcheva | 6-4,7-5 |
| WTA Bol | 2018/06/07 11:00 | Sara Sorribes Tormo v Sofya Zhuk | 6-4,6-0 |
| WTA Bol | 2018/06/06 14:35 | Sofya Zhuk v Kristina Kucova | 6-2,6-3 |
| French Open Women Qual | 2018/05/22 13:55 | Valentini Grammatikopoulou v Sofya Zhuk | 6-1,1-6,7-6 |
| ITF Women Dothan | 2018/04/18 19:40 | Marine Partaud v Sofya Zhuk | 6-0,6-2 |
| WTA Miami Qual | 2018/03/19 15:20 | Sofya Zhuk v Nicole Gibbs | 2-6,0-6 |
| WTA Indian Wells | 2018/03/12 20:20 | Danielle Rose Collins v Sofya Zhuk | 6-4,6-4 |
| WTA Hertogenbosch | 2018/06/12 09:00 | Valentini Grammatikopoulou v Aleksandra Krunic | 1-6,0-6 |
| WTA Hertogenbosch Qual | 2018/06/10 09:00 | Valentini Grammatikopoulou v Katarzyna Piter | 6-4,6-4 |
| WTA Hertogenbosch Qual | 2018/06/09 09:20 | Valentini Grammatikopoulou v Dewi Dijkman | 6-3,6-1 |
| French Open Women Qual | 2018/05/24 09:30 | Anna Kalinskaya v Valentini Grammatikopoulou | 3-6,6-1,6-2 |
| French Open Women Qual | 2018/05/22 13:55 | Valentini Grammatikopoulou v Sofya Zhuk | 6-1,1-6,7-6 |
| ITF Women Saint Gaudens | 2018/05/18 12:00 | Quirine Lemoine v Valentini Grammatikopoulou | 6-2,6-4 |
| ITF Women Saint Gaudens | 2018/05/17 15:00 | Valentini Grammatikopoulou v Richel Hogenkamp | 7-6,6-1 |
| ITF Women Saint Gaudens | 2018/05/16 08:00 | Valentini Grammatikopoulou v Kimberly Birrell | 4-6,7-5,6-2 |