Stadium: Court 11 Round: 29 Ground: Synthetic outdoor
| ITF Women Gifu | 2018/05/03 02:00 | Momoko Kobori v Miyabi Inoue | 6-3,6-3 |
| ITF Women Makinohara | 2017/10/14 01:00 | Miyabi Inoue v Momoko Kobori | 6-1,2-6,1-6 |
| ITF Women Karuizawa | 2018/05/26 01:00 | Abbie Myers v Miyabi Inoue | 6-7,2-6 |
| ITF Women Karuizawa | 2018/05/25 02:50 | Miyabi Inoue v Sakura Hondo | 6-3,6-4 |
| ITF Women Karuizawa | 2018/05/24 02:40 | Miyabi Inoue v Ari Matsumoto | 6-4,6-2 |
| ITF Women Karuizawa | 2018/05/23 01:00 | Miyabi Inoue v Eri Shimizu | 6-2,6-4 |
| ITF Women Fukuoka | 2018/05/09 05:45 | Olivia Tjandramulia v Miyabi Inoue | 7-6,6-4 |
| ITF Women Gifu | 2018/05/03 02:00 | Momoko Kobori v Miyabi Inoue | 6-3,6-3 |
| ITF Women Gifu | 2018/05/01 02:45 | Miyabi Inoue v Lin Zhu | 6-4,6-1 |
| ITF Women Quanzhou Qual | 2018/04/23 02:00 | Miyabi Inoue v Wushuang Zheng | 3-6,6-3,2-6 |
| ITF Women Karuizawa | 2018/05/26 02:00 | Momoko Kobori v Tammi Patterson | 5-7,6-4,6-4 |
| ITF Women Karuizawa | 2018/05/25 01:00 | Kanako Morisaki v Momoko Kobori | 2-6,6-7 |
| ITF Women Karuizawa | 2018/05/24 04:45 | Caroline Werner v Momoko Kobori | 2-6,4-6 |
| 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 |