Round: 54 Ground: Hardcourt outdoor
| ITF Women Hua Hin | 2018/11/24 03:00 | Darya Yelfimova v Chie Kezuka | 0-6,0-6 |
| ITF Women Hamamatsu | 2018/10/14 00:00 | Chie Kezuka v Ena Shibahara | 2-6,6-7 |
| ITF Women Kyoto | 2018/09/06 01:00 | Michika Ozeki v Chie Kezuka | 6-0,6-4 |
| ITF Women Kyoto | 2018/09/04 09:25 | Chihiro Takayama v Chie Kezuka | 5-7,7-6,3-6 |
| ITF Women Kyoto | 2018/09/03 01:00 | Ayaka Ozeki v Chie Kezuka | 6-3,5-7,6-3 |
| ITF Women Prokuplje Qual | 2018/07/01 07:00 | Silvia Njiric v Chie Kezuka | 7-6,6-1 |
| ITF Women Prokuplje Qual | 2018/06/30 09:00 | Sofija Sabljarevic v Chie Kezuka | 1-6,1-6 |
| ITF Women Karuizawa Qual | 2018/05/20 04:00 | Chie Kezuka v Reina Takahashi | 6-3,1-6,3-6 |
| ITF Women Hua Hin | 2018/11/24 03:00 | Angelina Graovac v Yuhan Liu | 6-7,2-6 |
| ITF Women Liuzhou | 2018/10/28 06:25 | Yuhan Liu v Ying Zhang | 4-6,1-6 |
| ITF Women Nanning | 2018/10/21 06:00 | Yuhan Liu v Angelina Gabueva | 0-6,1-6 |
| ITF Women Nanning | 2018/10/20 02:00 | Yiwendan Zhu v Yuhan Liu | 2-6,2-6 |