Round: 45 Ground: Hardcourt outdoor
| WTA Tokyo Qual | 2016/09/11 05:00 | Ayaka Okuno v Varatchaya Wongteanchai | 2-6,3-6 |
| WTA Tokyo Qual | 2016/09/10 06:00 | Makoto Ninomiya v Ayaka Okuno | 3-6,1-6 |
| ITF Women Noto | 2016/08/31 00:30 | Ayaka Okuno v Miki Miyamura | 4-6,4-6 |
| ITF Women Hong Kong | 2016/07/18 04:05 | Ayaka Okuno v Yukun Zhang | 3-6,2-6 |
| ITF Women Canberra Qual | 2016/03/21 23:00 | Jessica Moore v Ayaka Okuno | 7-6,5-7,7-5 |
| ITF Women Canberra Qual | 2016/03/15 23:00 | Katy Dunne v Ayaka Okuno | 6-2,6-4 |
| Challenger Kaohsiung | 2016/02/09 08:10 | Su-Wei Hsieh v Ayaka Okuno | 7-6,4-6,6-2 |
| Challenger Kaohsiung Qual | 2016/02/07 05:00 | Marina Melnikova v Ayaka Okuno | 2-6,6-3,3-6 |
| ITF Women Yeongwol | 2016/09/08 01:00 | Seung-Yeon Hong v Sang Hee Park | 0-6,3-6 |
| ITF Women Yeongwol | 2016/09/07 01:00 | Seung-Yeon Hong v Hae-Sung Kim | 6-2,6-3 |
| ITF Women Yeongwol | 2016/09/04 03:50 | Dabin Kim v Seung-Yeon Hong | 5-7,3-6 |
| ITF Women Yeongwol | 2016/09/03 05:10 | Hyojung Yea v Seung-Yeon Hong | 3-6,0-6 |
| ITF Women Yeongwol | 2016/09/03 01:00 | Seung-Yeon Hong v Na Ri Kim | 6-4,6-2 |
| ITF Women Yeongwol | 2016/09/02 07:20 | Seung-Yeon Hong v Sung Hee Kim | 4-6,6-2,6-3 |
| ITF Women Yeongwol | 2016/08/30 04:35 | Seung-Yeon Hong v Min-Hwa Yu | 2-6,6-0,6-3 |