Stadium: Court 2 Round: 54
| ITF Women Makinohara | 2017/10/12 00:30 | Ayano Shimizu v Megumi Nishimoto | 6-0,6-2 |
| ITF Women Makinohara | 2017/10/11 00:30 | Ayaka Okuno v Megumi Nishimoto | 3-6,0-6 |
| ITF Women Kyoto | 2017/09/06 01:00 | Lauren Albanese v Megumi Nishimoto | 6-4,6-7,6-1 |
| ITF Women Kyoto | 2017/09/05 05:25 | Shiho Hisamatsu v Megumi Nishimoto | 1-6,4-6 |
| ITF Women Nanao | 2017/08/31 01:00 | Miharu Imanishi v Megumi Nishimoto | 6-0,6-4 |
| ITF Women Nanao | 2017/08/29 01:00 | Ramu Ueda v Megumi Nishimoto | 3-6,1-6 |
| ITF Women Nanao Qual | 2017/08/28 01:00 | Megumi Nishimoto v Chie Kezuka | 6-4,6-2 |
| ITF Women Nanao Qual | 2017/08/27 04:00 | Megumi Nishimoto v Funa Kozaki | 6-2,6-1 |
| ITF Women Makinohara | 2017/10/11 00:30 | Kotomi Takahata v Naomi Cheong | 0-6,1-6 |
| WTA Dalian Qual | 2017/09/03 06:10 | Hiroko Kuwata v Kotomi Takahata | 6-2,6-0 |
| ITF Women Dunakeszi Qual | 2017/08/26 10:20 | Kotomi Takahata v Sabrina Santamaria | 3-6,2-6 |
| ITF Women Artvin Qual | 2017/08/20 07:00 | Gozal Ainitdinova v Kotomi Takahata | 7-6,6-1 |
| ITF Women Artvin Qual | 2017/08/19 08:00 | Mirabelle Njoze v Kotomi Takahata | 1-6,1-6 |
| ITF Women Anning | 2017/07/04 01:30 | Kotomi Takahata v Jiaying He | 6-7,0-6 |
| ITF Women Anning | 2017/06/28 03:00 | Yixuan Li v Kotomi Takahata | 6-4,6-3 |
| ITF Women Anning | 2017/06/27 02:00 | Kotomi Takahata v Xiaodi You | 6-2,1-6,6-1 |