Stadium: C Round: 62
| ITF Women Hamamatsu Qual | 2017/10/16 02:00 | Chihiro Takayama v Mami Hasegawa | 3-6,5-7 |
| ITF Women Makinohara Qual | 2017/10/08 02:00 | Chihiro Takayama v Chie Kezuka | 2-6,1-6 |
| ITF Women Kyoto | 2017/09/05 03:05 | Lauren Albanese v Chihiro Takayama | 6-3,6-3 |
| ITF Women Nanao Qual | 2017/08/27 01:00 | Himari Sato v Chihiro Takayama | 6-4,7-5 |
| ITF Women Tsukuba Qual | 2017/08/20 00:30 | Chihiro Takayama v Akari Inoue | 2-6,6-3,5-7 |
| ITF Women Nonthaburi Qual | 2017/08/05 06:05 | Binasa Beslagic v Chihiro Takayama | 6-2,6-3 |
| ITF Women Nonthaburi Qual | 2017/07/30 07:10 | Hua-Chen Lee v Chihiro Takayama | 6-1,6-0 |
| ITF Women Hong Kong | 2017/07/25 08:55 | Chihiro Takayama v Nagisa Morimoto | 1-6,6-3,3-6 |
| ITF Women Suzhou Qual | 2017/10/18 02:00 | Misa Eguchi v Qiu Yu Ye | 6-7,6-1,2-6 |
| ITF Women Suzhou Qual | 2017/10/16 02:00 | Misa Eguchi v Chengyiyi Yuan | 6-1,6-3 |
| WTA Hong Kong | 2017/10/10 11:20 | Jennifer Brady v Misa Eguchi | 6-3,6-0 |
| WTA Tashkent | 2017/09/25 05:00 | Marketa Vondrousova v Misa Eguchi | 6-1,6-1 |
| WTA Seoul | 2017/09/18 04:55 | Sorana Cirstea v Misa Eguchi | 6-1,6-3 |
| WTA Tokyo | 2017/09/11 05:50 | Misa Eguchi v Xinyun Han | 5-7,2-6 |
| US Open Women | 2017/08/28 15:00 | Kristyna Pliskova v Misa Eguchi | 6-2,6-2 |
| WTA Cincinnati Qual | 2017/08/12 15:35 | Misa Eguchi v Camila Giorgi | 6-7,3-6 |