Stadium: Court 2 Round: 26 Ground: Hardcourt outdoor
| ITF Women Canberra | 2018/10/28 02:00 | Ayumi Koshiishi v Masa Jovanovic | 5-7,6-4,4-6 |
| ITF Women Bendigo | 2018/10/21 00:20 | Ayumi Koshiishi v Marianna Zakarlyuk | 6-4,0-6,6-7 |
| ITF Women Hamamatsu | 2018/10/17 05:30 | Ayumi Koshiishi v Miyabi Inoue | 2-6,2-6 |
| ITF Women Hamamatsu | 2018/10/15 03:40 | Ayumi Koshiishi v Karen Tsutsumi | 6-2,6-1 |
| ITF Women Hamamatsu | 2018/10/14 04:30 | Ayumi Koshiishi v Mayuka Aikawa | 6-3,6-2 |
| ITF Women Hamamatsu | 2018/10/14 00:00 | Ayumi Koshiishi v Yui Chikaraishi | 7-6,6-2 |
| ITF Women Makinohara | 2018/10/11 00:30 | Ayumi Koshiishi v Michika Ozeki | 2-6,0-6 |
| ITF Women Makinohara | 2018/10/09 00:30 | Ayumi Koshiishi v Kisa Yoshioka | 7-5,6-3 |
| ITF Women Suzhou | 2018/10/15 02:00 | Hiroko Kuwata v Qianhui Tang | 6-1,6-3 |
| ITF Women Suzhou | 2018/10/14 02:00 | WanNing Zhu v Qianhui Tang | 2-6,1-6 |
| ITF Women Guiyang | 2018/08/13 02:00 | I-Hsuan Cho v Qianhui Tang | 6-2,6-4 |
| ITF Women Guiyang | 2018/08/12 03:20 | Hongding Dong v Qianhui Tang | 2-6,0-6 |
| ITF Women Guiyang | 2018/08/11 04:30 | Na Norwich v Qianhui Tang | 0-6,0-6 |
| ITF Women Jinan | 2018/08/07 02:00 | Meiling Wang v Qianhui Tang | 6-4,7-6 |
| ITF Women Jinan | 2018/08/06 02:00 | Chang Liu v Qianhui Tang | 3-6,3-6 |
| ITF Women Jinan | 2018/08/05 02:00 | Qianhui Tang v Zhanlan Wei | 6-1,6-1 |