Stadium: Court 14 Round: 62 Ground: Grass
| ITF Women Hamamatsu Qual | 2017/10/16 02:00 | Suzuho Oshino v Mayuka Aikawa | 6-4,6-7,6-4 |
| ITF Women Hamamatsu Qual | 2017/10/14 00:00 | Suzuho Oshino v Nagisa Suzuki | 6-0,6-3 |
| ITF Women Makinohara | 2017/10/11 03:40 | Ayano Shimizu v Suzuho Oshino | 6-1,6-0 |
| ITF Women Makinohara Qual | 2017/10/09 02:40 | Suzuho Oshino v Yuka Hosoki | 6-0,6-0 |
| ITF Women Tokyo Qual | 2017/06/04 02:15 | Momoko Kobori v Suzuho Oshino | 5-7,6-2,6-3 |
| ITF Women Karuizawa | 2017/05/26 02:40 | Suzuho Oshino v Ayano Shimizu | 3-6,2-6 |
| ITF Women Karuizawa | 2017/05/23 03:30 | Suzuho Oshino v Nozomi Fujioka | 6-0,6-3 |
| ITF Women Karuizawa Qual | 2017/05/22 01:00 | Suzuho Oshino v Shiho Shibata | 6-4,6-2 |
| ITF Women Hamamatsu Qual | 2017/10/16 02:00 | Rion Itaya v Mihoki Miyahara | 6-3,6-4 |
| ITF Women Nanao | 2017/08/29 01:00 | Aiko Yoshitomi v Rion Itaya | 2-6,7-6,6-4 |