Stadium: Court 1 Round: 27
| ITF Women Sandelfjord | 2018/07/25 09:00 | Stephanie Nemtsova v Mina Adelin Pedersen | 6-3,6-1 |
| ITF Women Sandelfjord | 2018/07/23 09:00 | Stephanie Nemtsova v Rushri Wijesundera | 6-4,6-7,6-1 |
| ITF Women Brussels | 2018/07/18 11:05 | Stephanie Nemtsova v Clothilde De Bernardi | 3-6,4-6 |
| ITF Women Knokke | 2018/07/09 12:00 | Stephanie Nemtsova v Margaux Bovy | 3-6,3-6 |
| ITF Women Tacarigua | 2018/05/07 15:00 | Csilla Fodor v Stephanie Nemtsova | 6-1,1-6,6-3 |
| ITF Women Charleston Qual | 2018/04/29 14:00 | Shilin Xu v Stephanie Nemtsova | 6-0,6-2 |
| ITF Women Pelham Qual | 2018/04/09 15:00 | Catherine Harrison v Stephanie Nemtsova | 6-2,6-0 |
| ITF Women Pelham Qual | 2018/04/08 15:00 | Emerald Able v Stephanie Nemtsova | 6-7,6-4,1-6 |
| ITF Women Sandelfjord | 2018/07/25 12:15 | Mary Closs v Yukina Saigo | 1-6,1-6 |
| ITF Women Sandelfjord | 2018/07/24 11:55 | Dorthea Faa Hviding v Yukina Saigo | 1-6,2-6 |
| ITF Women Amstelveen | 2018/07/12 10:25 | Marina Yudanov v Yukina Saigo | 6-2,6-4 |
| ITF Women Amstelveen | 2018/07/11 11:10 | Yukina Saigo v Stephanie Judith Visscher | 6-2,6-2 |
| ITF Women Den Haag | 2018/07/03 08:00 | Yukina Saigo v Julyette M J Steur | 2-6,4-6 |
| ITF Women Karuizawa | 2018/05/22 03:05 | Kanako Morisaki v Yukina Saigo | 4-6,6-3,6-2 |
| ITF Women Karuizawa Qual | 2018/05/21 02:55 | Yukina Saigo v Chihiro Takayama | 6-1,6-1 |
| ITF Women Kurume Qual | 2018/05/14 01:00 | Yukina Saigo v Sakura Hondo | 3-6,6-4,5-7 |