Round: 44 Ground: Clay
| ITF Women Santa Margherita Qual | 2018/03/12 12:00 | Varvara Gracheva v Solovyeva, Valeria | 4-6,6-4,6-3 |
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2018/03/02 08:00 | Iga Swiatek v Solovyeva, Valeria | 6-2,1-6,6-3 |
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2018/03/01 08:00 | Geukens, Britt v Solovyeva, Valeria | 5-7,1-6 |
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2018/02/28 09:45 | Solovyeva, Valeria v Mestach, An Sophie | 6-2,6-4 |
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2018/02/24 08:00 | Solovyeva, Valeria v Iga Swiatek | 6-3,2-6,2-6 |
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2018/02/23 08:00 | Solovyeva, Valeria v Lee, Pei-Chei | 6-4,6-1 |
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2018/02/22 10:20 | Berankova, Karolina v Solovyeva, Valeria | 3-6,1-6 |
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2018/02/20 10:50 | Anna Kubareva v Solovyeva, Valeria | 4-6,4-6 |
| ITF Women Santa Margherita Qual | 2018/03/13 13:00 | Tena Lukas v Matvienko, Lisa | 6-3,7-5 |
| Altenkirchen, Qualifications Simples W-WITF-GER-02A | 2018/02/17 09:30 | Tess Sugnaux v Matvienko, Lisa | 6-4,6-3 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/01/27 07:30 | Molinaro, Eleonora v Matvienko, Lisa | 7-6,7-6 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/01/26 08:35 | Ilowska, Caroline v Matvienko, Lisa | 4-6,1-6 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/01/25 10:35 | Valero, Juliana v Matvienko, Lisa | 0-6,3-6 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/01/23 10:35 | Lancelot, Olympe v Matvienko, Lisa | 1-6,4-6 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/01/19 07:30 | Matvienko, Lisa v Sofia Shapatava | 3-6,3-6 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/01/18 09:30 | Matvienko, Lisa v Takayama, Chihiro | 6-1,6-0 |