Round: 44 Ground: Clay
| Antalya, Qualifications Simples W-WITF-TUR-46A | 2017/12/04 09:25 | Takayama, Chihiro v Pysson, Justine | 2-6,5-7 |
| Antalya, Qualifications Simples W-WITF-TUR-46A | 2017/12/03 07:15 | Takayama, Chihiro v Furmaniak, Nina | 6-4,6-2 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2017/11/28 13:20 | Eliessa Vanlangendonck v Takayama, Chihiro | 6-2,4-6,6-2 |
| ITF Women Hamamatsu Qual | 2017/10/16 02:00 | Takayama, Chihiro v Hasegawa, Mami | 3-6,5-7 |
| ITF Women Makinohara Qual | 2017/10/08 02:00 | Takayama, Chihiro v Kezuka, Chie | 2-6,1-6 |
| ITF Women Kyoto | 2017/09/05 03:05 | Albanese, Lauren v Takayama, Chihiro | 6-3,6-3 |
| ITF Women Nanao Qual | 2017/08/27 01:00 | Himari Sato v Takayama, Chihiro | 6-4,7-5 |
| ITF Women Tsukuba Qual | 2017/08/20 00:30 | Takayama, Chihiro v Inoue, Akari | 2-6,6-3,5-7 |
| Antalya, Qualifications Simples W-WITF-TUR-46A | 2017/12/09 06:45 | Mikhaylova, Maria v Daria Snigur | 0-6,0-6 |
| ITF Women Kiev | 2017/09/27 08:50 | Daria Snigur v Pirazhenka, Sviatlana | 2-6,1-6 |
| ITF Women Kiev | 2017/09/26 12:00 | Mariya Poduraeva v Daria Snigur | 4-6,5-7 |