Stadium: Court 9 Round: 54 Ground: Hardcourt outdoor
| ITF Women Hamamatsu Qual | 2017/10/16 01:00 | Yukina Saigo v Ayano Sonoda | 6-3,6-2 |
| ITF Women Hamamatsu Qual | 2017/10/14 01:00 | Marie Shindo v Ayano Sonoda | 3-6,1-6 |
| ITF Women Tokyo Qual | 2017/06/04 02:15 | Ayano Sonoda v Rika Fujiwara | 0-6,1-6 |
| ITF Women Kurume Qual | 2017/05/14 03:15 | Ayano Sonoda v Mei Yamaguchi | 0-6,3-6 |
| ITF Women Fukuoka Qual | 2017/05/07 01:00 | Olivia Tjandramulia v Ayano Sonoda | 7-5,6-1 |
| ITF Women Iizuka Qual | 2016/09/25 01:00 | Ayano Sonoda v Natsumi Chimura | 0-6,2-6 |
| ITF Women Hamamatsu | 2017/10/20 06:30 | Jia-Jing Lu v Naomi Cheong | 3-6,6-0,6-3 |
| ITF Women Hamamatsu | 2017/10/20 01:00 | Naomi Cheong v Junri Namigata | 6-1,7-5 |
| ITF Women Hamamatsu | 2017/10/19 06:50 | Harriet Dart v Naomi Cheong | 5-7,6-3,4-6 |
| ITF Women Hamamatsu | 2017/10/18 04:40 | Naomi Cheong v Akari Kakizawa | 6-3,6-0 |
| ITF Women Hamamatsu Qual | 2017/10/17 06:00 | Nozomi Fujioka v Naomi Cheong | 1-6,2-6 |
| ITF Women Hamamatsu Qual | 2017/10/16 03:30 | Suzuka Furukawa v Naomi Cheong | 1-6,0-6 |
| ITF Women Hamamatsu Qual | 2017/10/14 01:00 | Karin Terami v Naomi Cheong | 4-6,2-6 |
| ITF Women Makinohara | 2017/10/13 00:30 | Ayano Shimizu v Naomi Cheong | 7-5,7-5 |