Round: 25 Ground: Synthetic outdoor
| ITF Women Iizuka | 2016/09/27 01:00 | Miharu Imanishi v Aki Yamasoto | 6-7,2-6 |
| WTA Tokyo Qual | 2016/09/18 02:00 | Makoto Ninomiya v Miharu Imanishi | 0-6,7-6,6-2 |
| WTA Tokyo Qual | 2016/09/17 04:00 | Makoto Ninomiya v Miharu Imanishi | 0-6,7-6,5-2 |
| WTA Tokyo Qual | 2016/09/11 07:10 | Daniela Hantuchova v Miharu Imanishi | 6-2,2-6,6-0 |
| WTA Tokyo Qual | 2016/09/10 03:35 | Jessica Moore v Miharu Imanishi | 1-6,0-6 |
| US Open 2016 Women | 2016/08/24 22:10 | Julia Glushko v Miharu Imanishi | 6-4,7-5 |
| Challenger Kaohsiung | 2016/06/18 02:00 | Peangtarn Plipuech v Miharu Imanishi | 7-6,6-2 |
| Challenger Kaohsiung | 2016/06/17 02:00 | Miharu Imanishi v Miki Miyamura | 6-3,4-6,6-2 |
| ITF Women Makinohara Qual | 2016/10/10 02:00 | Ayumi Koshiishi v Natsumi Chimura | 6-2,6-2 |
| ITF Women Makinohara Qual | 2016/10/09 04:00 | Mitsumi Kawasaki v Ayumi Koshiishi | 2-6,6-7 |
| ITF Women Iizuka Qual | 2016/09/26 01:00 | Akari Inoue v Ayumi Koshiishi | 7-6,7-5 |
| ITF Women Iizuka Qual | 2016/09/25 02:30 | Ayumi Koshiishi v Megumi Nishimoto | 6-3,6-4 |
| ITF Women Kyoto | 2016/09/06 03:50 | Ayumi Koshiishi v Hirono Watanabe | 6-3,5-7,0-5 |
| ITF Women Kyoto | 2016/09/04 01:00 | Nao Shimoji v Ayumi Koshiishi | 1-6,0-6 |
| ITF Women Noto | 2016/09/01 02:40 | Ayumi Koshiishi v Momoko Kobori | 1-6,0-6 |
| ITF Women Noto | 2016/08/31 04:50 | Ran Tian v Ayumi Koshiishi | 0-6,6-3,4-6 |