Stadium: Court B Round: 25 Ground: Hardcourt indoor
| ITF Women Makinohara | 2016/10/11 00:30 | Miharu Imanishi v Ayumi Koshiishi | 6-3,6-4 |
| ITF W25 - Nanao | 2019/08/27 03:55 | Miharu Imanishi v Tori Kinard | 3-6,6-7 |
| ITF W25 Tsukuba | 2019/08/21 00:30 | Miharu Imanishi v Yukina Saigo | 6-4,4-6,3-6 |
| ITF W25 - Saskatoon | 2019/07/10 16:00 | Nika Kukharchuk v Miharu Imanishi | 3-6,6-2,1-6 |
| ITF W25 - Naiman | 2019/06/27 02:00 | Shuo Feng v Miharu Imanishi | 6-2,6-1 |
| ITF W25 - Naiman | 2019/06/26 04:20 | Risa Ushijima v Miharu Imanishi | 6-7,5-7 |
| ITF W25 - Jakarta | 2019/06/21 02:00 | Miharu Imanishi v Momoko Kobori | 6-1,5-7,0-6 |
| ITF W25 - Jakarta | 2019/06/20 03:00 | Miharu Imanishi v Yexin Ma | 7-5,6-2 |
| ITF W25 - Jakarta | 2019/06/19 05:00 | Miharu Imanishi v Mio Kozaki | 6-1,6-0 |
| ITF W25 - Kyoto | 2019/09/02 04:00 | Ayumi Koshiishi v Utaka Kishigami | 7-5,7-6 |
| ITF W25 - Kyoto | 2019/09/02 00:00 | Ayumi Koshiishi v Hx Izabella Tan | 6-0,6-1 |
| ITF W25 - Nanao | 2019/08/27 01:00 | Ayumi Koshiishi v Anri Nagata | 4-6,0-6 |
| ITF W25 Tsukuba | 2019/08/19 00:30 | Yui Chikaraishi v Ayumi Koshiishi | 2-6,6-2,10-7 |
| ITF W25 - Nonthaburi | 2019/07/30 02:30 | Yidi Yang v Ayumi Koshiishi | 6-0,6-2 |
| ITF W25 - Nonthaburi | 2019/07/29 06:20 | Thasaporn Naklo v Ayumi Koshiishi | 3-6,4-6 |
| ITF W25 - Nonthaburi | 2019/07/23 04:20 | Ayumi Koshiishi v Michika Ozeki | 2-6,4-6 |
| ITF W25 - Nonthaburi | 2019/07/22 08:00 | Ho Ching Wu v Ayumi Koshiishi | 3-6,2-6 |