Round: 54 Ground: Hardcourt outdoor
| 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 |
| ITF Women Noto Qual | 2016/08/29 01:00 | Mai Minokoshi v Ayumi Koshiishi | 6-2,1-6,4-6 |
| ITF Women Noto Qual | 2016/08/28 05:00 | Kumi So v Ayumi Koshiishi | 2-6,2-6 |
| ITF Women Kyoto | 2016/09/06 02:30 | Kanae Hisami v Megumi Nishimoto | 6-1,5-7,6-1 |
| ITF Women Noto Qual | 2016/08/28 03:30 | Megumi Nishimoto v Chihiro Takayama | 4-6,2-6 |
| Challenger Kaohsiung Qual | 2016/06/14 04:30 | Ho Ching Wu v Megumi Nishimoto | 6-0,6-4 |
| Challenger Kaohsiung Qual | 2016/06/12 04:30 | Megumi Nishimoto v Eudice Chong | 6-7,6-4,6-4 |