| ITF Women Iizuka | 2016/09/27 01:00 | Kanae Hisami v Funa Kozaki | 6-0,6-3 |
| ITF Women Kyoto | 2016/09/04 01:00 | Funa Kozaki v Shiho Hisamatsu | 4-6,7-6,6-7 |
| ITF Women Kurume Qual | 2017/05/14 00:30 | Reina Takahashi v Shiho Hisamatsu | 3-6,7-6,6-7 |
| ITF Women Kofu Qual | 2017/03/27 02:30 | Reina Takahashi v Ayaka Kanai | 6-4,6-3 |
| ITF Women Kofu Qual | 2017/03/27 02:30 | Reina Takahashi v Dabin Kim | 4-6,6-2,4-6 |
| ITF Women Kofu Qual | 2017/03/25 01:00 | Bunyawi Thamchaiwat v Reina Takahashi | 4-6,3-6 |
| ITF Women Nishi-Tama | 2017/03/22 00:30 | Reina Takahashi v So-Ra Lee | 4-6,2-6 |
| ITF Women Makinohara Qual | 2016/10/10 03:05 | Reina Takahashi v Kimika Sakata | 3-6,3-6 |
| ITF Women Makinohara Qual | 2016/10/09 04:00 | Reina Takahashi v Akari Kakizawa | 6-4,4-6,6-4 |