Round: 62 Ground: Hardcourt outdoor
| ITF Women Nishi-Tama | 2017/03/18 02:00 | Nudnida Luangnam v Chihiro Takayama | 3-6,6-7 |
| ITF Women Yokohama Qual | 2017/03/05 06:00 | Chihiro Takayama v Kotomi Takahata | 3-6,7-5,2-6 |
| ITF Women Hong Kong | 2016/12/25 02:00 | Yidi Yang v Chihiro Takayama | 6-3,6-3 |
| ITF Women Hong Kong | 2016/12/24 02:00 | Chihiro Takayama v Qianhui Tang | 6-4,6-3 |
| ITF damer - Antalya | 2016/11/10 09:40 | Pia Konig v Chihiro Takayama | 4-6,7-5,6-2 |
| ITF damer - Antalya | 2016/11/09 07:00 | Maria Oreshkina v Chihiro Takayama | 6-7,1-6 |
| ITF Women Chenzhou | 2016/11/01 03:10 | Chihiro Takayama v Xiyu Wang | 3-6,4-6 |
| ITF Women Chenzhou Qual | 2016/10/30 06:10 | Qianqian Zhao v Chihiro Takayama | 2-6,7-6,6-7 |
| ITF Women Yokohama Qual | 2017/03/06 04:00 | Mai Minokoshi v Kei Kato | 6-2,6-7,6-2 |
| ITF Women Hong Kong | 2016/12/24 02:00 | Mingyang Liu v Kei Kato | 7-6,6-3 |
| ITF Women Hamamatsu | 2016/10/19 05:40 | Kei Kato v Shuko Aoyama | 2-6,0-6 |
| ITF Women Makinohara | 2016/10/13 00:30 | Kei Kato v Ksenia Lykina | 1-6,0-6 |
| ITF Women Makinohara | 2016/10/12 02:00 | Kei Kato v Kimika Sakata | 6-3,6-1 |
| ITF Women Makinohara Qual | 2016/10/10 00:30 | Yurina Koshino v Kei Kato | 2-6,1-6 |
| ITF Women Makinohara Qual | 2016/10/09 00:30 | Yuki Ando v Kei Kato | 6-2,4-6,1-6 |