Round: 25 Ground: Clay
| ITF Biarritz - Femenino | 2018/09/12 15:00 | Valentyna Ivakhnenko v Irina Maria Bara | 4-6,4-6 |
| ITF Almaty - Femenino | 2018/08/31 04:55 | Valentyna Ivakhnenko v Yuliya Hatouka | 4-6,3-6 |
| ITF Almaty - Femenino | 2018/08/30 06:50 | Valentyna Ivakhnenko v Nastja Kolar | 3-6,6-2,7-5 |
| ITF Almaty - Femenino | 2018/08/29 07:05 | Valentyna Ivakhnenko v Ekaterina Kazionova | 6-1,6-2 |
| ITF Almaty - Femenino | 2018/08/28 09:55 | Valentyna Ivakhnenko v Sofya Lansere | 6-4,6-3 |
| US Open - Femenino | 2018/08/21 15:00 | Valentyna Ivakhnenko v Marta Kostyuk | 6-4,6-7,6-7 |
| WTA Moscú | 2018/07/27 09:35 | Valentyna Ivakhnenko v Anastasia Potapova | 6-1,3-6,2-6 |
| WTA Moscú | 2018/07/25 10:15 | Varvara Flink v Valentyna Ivakhnenko | 6-7,3-6 |
| ITF Montreux - Femenino | 2018/09/06 08:00 | Mari Osaka v Martina Trevisan | 6-3,6-2 |
| ITF Montreux - Femenino | 2018/09/05 08:00 | Cristiana Ferrando v Martina Trevisan | 4-6,6-3,3-6 |
| US Open - Femenino | 2018/08/24 15:00 | Martina Trevisan v Kathinka Von Deichmann | 4-6,3-6 |
| US Open - Femenino | 2018/08/23 16:40 | Varvara Lepchenko v Martina Trevisan | 2-6,6-1,5-7 |
| US Open - Femenino | 2018/08/21 20:30 | Martina Trevisan v Sesil Karatantcheva | 6-3,2-6,6-4 |
| ITF Vancouver - Femenino | 2018/08/18 22:00 | Misaki Doi v Martina Trevisan | 6-4,7-5 |
| ITF Vancouver - Femenino | 2018/08/17 22:30 | Martina Trevisan v Rebecca Marino | 2-6,6-2,7-6 |
| ITF Vancouver - Femenino | 2018/08/16 21:10 | Arantxa Rus v Martina Trevisan | 2-6,2-6 |