Round: 54 Ground: Hardcourt outdoor
| ITF Women Fukuoka Qual | 2018/05/06 02:50 | Michiru Furuya v Chinatsu Shimizu | 3-6,1-6 |
| ITF Women Osaka Qual | 2018/04/08 01:00 | Erina Hayashi v Michiru Furuya | 6-3,6-3 |
| ITF Women Nishi-Tama | 2018/03/20 06:15 | Michiru Furuya v So-Ra Lee | 7-5,6-7,4-6 |
| ITF Women Nishi-Tama | 2018/03/19 01:00 | Kotomi Takahata v Michiru Furuya | 7-6,5-7,4-6 |
| ITF Women Nishi-Tama | 2018/03/18 01:00 | Eri Shimizu v Michiru Furuya | 3-6,4-6 |
| ITF Women Nishi-Tama | 2018/03/17 04:00 | Michiru Furuya v Kwan Yau Ng | 6-2,7-5 |
| ITF Women Toyota Qual | 2018/03/10 03:00 | Michiru Furuya v Yexin Ma | 4-6,2-6 |
| ITF Women Hammamet | 2018/02/07 13:25 | Nadia Echeverria Alam v Michiru Furuya | 6-4,6-4 |