Stadium: Court 13 Round: 26 Ground: Synthetic outdoor
| ITF Women Karuizawa | 2018/05/23 01:00 | Caroline Werner v Ramu Ueda | 4-6,6-3,6-1 |
| ITF Women Akko | 2018/05/05 06:30 | Caroline Werner v Lina Glushko | 3-6,3-6 |
| ITF Women Akko | 2018/05/04 07:30 | Caroline Werner v Anna Kubareva | 3-6,6-2,6-1 |
| ITF Women Akko | 2018/05/03 08:15 | Caroline Werner v Nicole Nadel | 6-3,6-2 |
| ITF Women Akko | 2018/05/02 10:20 | Caroline Werner v Inbar Cohen | 6-0,6-1 |
| ITF Women Sharm El Sheikh | 2018/04/13 08:00 | Caroline Werner v Eleni Kordolaimi | 4-6,3-6 |
| ITF Women Sharm El Sheikh | 2018/04/12 08:00 | Caroline Werner v Zeel Desai | 6-4,0-6,6-3 |
| ITF Women Sharm El Sheikh | 2018/04/11 13:25 | Caroline Werner v Akilah James | 6-1,6-1 |
| ITF Women Karuizawa | 2018/05/22 01:00 | Ran Miyachi v Momoko Kobori | 2-6,0-6 |
| ITF Women Kurume | 2018/05/15 04:05 | Misa Eguchi v Momoko Kobori | 2-6,6-3,6-0 |
| ITF Women Fukuoka | 2018/05/12 04:20 | Katie Boulter v Momoko Kobori | 6-1,6-4 |
| ITF Women Fukuoka | 2018/05/11 03:35 | Momoko Kobori v Ivana Jorovic | 3-6,7-5,6-2 |
| ITF Women Fukuoka | 2018/05/10 01:00 | Su Jeong Jang v Momoko Kobori | 6-7,4-6 |
| ITF Women Fukuoka | 2018/05/08 05:25 | Momoko Kobori v Naho Sato | 6-3,2-6,6-1 |
| ITF Women Gifu | 2018/05/04 03:20 | Moyuka Uchijima v Momoko Kobori | 4-6,6-3,6-4 |
| ITF Women Gifu | 2018/05/03 02:00 | Momoko Kobori v Miyabi Inoue | 6-3,6-3 |