Stadium: Court 11 Round: 62
| ITF Women Mallorca | 2018/02/23 09:35 | Erina Hayashi v Isabella Shinikova | 2-6,7-5,1-6 |
| ITF Women Mallorca | 2018/02/20 14:00 | Isabel A Gallego v Erina Hayashi | 6-1,0-6,2-6 |
| ITF Women Mallorca | 2018/02/15 09:00 | Isabella Shinikova v Erina Hayashi | 4-6,6-1,6-3 |
| ITF Women Mallorca | 2018/02/14 09:00 | Laura Lopez Giese v Erina Hayashi | 6-7,2-6 |
| ITF Women Taipei | 2017/06/22 04:15 | Alexandra Bozovic v Erina Hayashi | 6-2,6-2 |
| ITF Women Taipei | 2017/06/20 01:30 | Pei Hsuan Chen v Erina Hayashi | 5-7,6-1,3-6 |
| ITF Women Kofu | 2017/06/16 04:15 | Haruka Kaji v Erina Hayashi | 6-1,6-3 |
| ITF Women Kofu | 2017/06/15 01:00 | Erina Hayashi v Riko Sawayanagi | 6-4,6-1 |
| ITF Women Hammamet | 2018/02/07 13:25 | Nadia Echeverria Alam v Michiru Furuya | 6-4,6-4 |
| ITF Women Hammamet | 2018/02/04 10:00 | Michiru Furuya v Mey Ayari | 6-0,6-0 |
| ITF Women Hammamet | 2018/01/28 09:00 | Izabela Gabriela Novac v Michiru Furuya | 6-4,5-7,6-1 |
| ITF Women Tokyo Qual | 2017/11/04 04:15 | Reina Takahashi v Michiru Furuya | 6-2,6-3 |
| ITF Women Hamamatsu Qual | 2017/10/14 01:00 | Nozomi Fujioka v Michiru Furuya | 6-2,7-6 |
| ITF Women Makinohara | 2017/10/10 01:45 | Michiru Furuya v Kisa Yoshioka | 1-6,6-4,2-6 |
| ITF Women Makinohara Qual | 2017/10/09 00:30 | Shiho Hisamatsu v Michiru Furuya | 1-6,0-6 |
| ITF Women Makinohara Qual | 2017/10/08 00:30 | Michiru Furuya v Haine Ogata | 6-1,6-4 |