| ITF Women Luan Qual | 2018/05/06 02:30 | Alexandra Karavaeva v Jiahui Chen | 1-6,3-6 |
| ITF Women Nanjing Qual | 2018/04/02 02:00 | Jiahui Chen v Sofia Smagina | 6-3,2-6,1-6 |
| ITF Women Nanjing Qual | 2018/04/01 03:30 | Jiahui Chen v Zoe Gwen Scandalis | 7-6,1-6,7-6 |
| ITF Women Nanjing Qual | 2018/03/26 02:00 | Jiahui Chen v Yuqi Sheng | 6-7,1-6 |
| ITF Women Nanjing Qual | 2018/03/25 05:55 | Jiahui Chen v Ziyi Yang | 6-3,6-3 |
| ITF Women Nanjing Qual | 2018/03/24 05:30 | Jiahui Chen v Jiahuan He | 6-4,6-3 |
| ITF Women Nanjing | 2018/03/20 04:00 | Jiahui Chen v Ao Gai | 2-6,2-6 |
| ITF Women Xiamen | 2018/02/27 05:25 | Qiu Yu Ye v Jiahui Chen | 6-2,6-1 |
| 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 Quanzhou Qual | 2018/04/22 06:05 | Miyabi Inoue v Ying Zhang | 6-1,6-1 |
| ITF Women Osaka | 2018/04/11 01:00 | Miyabi Inoue v Ya-Hsuan Lee | 6-3,4-6,3-6 |
| ITF Women Kashiwa Qual | 2018/04/02 01:00 | Miyabi Inoue v Abigail Tere-Apisah | 2-6,2-6 |
| ITF Women Kashiwa Qual | 2018/04/01 02:00 | Miyabi Inoue v Ayumi Miyamoto | 6-4,7-5 |
| ITF Women Toyota | 2018/03/14 02:40 | Eri Hozumi v Miyabi Inoue | 6-3,7-6 |