Stadium: Center Court Round: 62
| ITF Women Kashiwa Qual | 2018/04/01 02:00 | Rika Fujiwara v Chihiro Muramatsu | 6-4,0-6,3-6 |
| ITF Women Kofu Qual | 2018/03/25 02:30 | Rebecca Marino v Rika Fujiwara | 6-2,6-1 |
| ITF Women Kofu Qual | 2018/03/24 03:00 | Ayumi Miyamoto v Rika Fujiwara | 7-6,0-6,2-6 |
| ITF Women Nishi-Tama | 2018/03/22 03:00 | Rika Fujiwara v Dabin Kim | 3-6,4-6 |
| ITF Women Nishi-Tama | 2018/03/21 05:35 | Reina Takahashi v Rika Fujiwara | 6-7,7-6,3-6 |
| ITF Women Toyota | 2018/03/15 01:00 | Rika Fujiwara v Erika Sema | 5-7,5-7 |
| ITF Women Toyota | 2018/03/14 01:00 | Miharu Imanishi v Rika Fujiwara | 3-6,4-6 |
| ITF Women Toyota Qual | 2018/03/12 03:05 | Mayu Iwai v Rika Fujiwara | 3-6,4-6 |
| ITF Women Antalya | 2018/02/25 09:00 | Eunhye Lee v Yuki Naito | 6-0,6-1 |
| ITF Women Antalya | 2018/02/24 07:00 | Ekaterina Ovcharenko v Yuki Naito | 2-6,0-6 |
| ITF Women Antalya | 2018/02/18 10:00 | Catherine Harrison v Yuki Naito | 6-4,2-6,6-4 |
| ITF Women Antalya | 2018/02/17 09:30 | Ekaterina Ovcharenko v Yuki Naito | 1-6,0-6 |
| ITF Women Toyota Qual | 2017/11/12 04:45 | Yuki Naito v Sari Baba | 4-6,7-5,1-6 |
| ITF Women Tokyo | 2017/11/08 08:05 | Yuki Naito v Miyabi Inoue | 5-7,6-7 |
| ITF Women Hua Hin Qual | 2017/07/23 04:55 | Michaela Haet v Yuki Naito | 6-2,6-0 |
| ITF Women Hua Hin Qual | 2017/07/22 06:00 | Natthapat Piwbangruk v Yuki Naito | 4-6,2-6 |