Round: 29 Ground: Hardcourt outdoor
| ITF Women Nishi-Tama WD | 2018/03/23 04:00 | Hosonuma/Morisaki v Hayashi/Yoshitomi | 6-2,6-3 |
| ITF Women Nishi-Tama WD | 2018/03/22 08:15 | Hosonuma/Morisaki v Nakazawa/Takahashi | 6-2,6-3 |
| ITF Women Nishi-Tama WD | 2018/03/20 10:35 | Fujiwara/Saigo v Hosonuma/Morisaki | 2-6,3-6 |
| ITF Women Karuizawa WD | 2017/05/27 07:40 | Hosonuma/Morisaki v Okuno/Patterson | 7-5,6-3 |
| ITF Women Karuizawa WD | 2017/05/27 06:00 | Hosonuma/Morisaki v Fujiwara/Kobori | 6-1,6-7,10-8 |
| ITF Women Karuizawa WD | 2017/05/25 06:30 | Imanishi/Takahata v Hosonuma/Morisaki | 3-6,6-4,5-10 |
| ITF Women Karuizawa WD | 2017/05/23 04:10 | Hosonuma/Morisaki v Hosoki/Sodeyama | 6-1,6-2 |
| ITF Women Nishi-Tama WD | 2018/03/23 04:55 | Choi/Park v Kim/Lee | 1-6,4-6 |
| ITF Women Nishi-Tama WD | 2018/03/22 06:40 | Kim/Lee v Han/Kim | 3-6,6-3,11-9 |
| ITF Women Nishi-Tama WD | 2018/03/21 06:30 | Kim/Lee v Kawamura/Ri | 6-0,5-3 |
| 2018 Fed Cup | 2018/02/08 08:25 | Kato/Ninomiya v Kim/Lee | 6-2,6-2 |
| Challenger Gwangju MD | 2017/09/21 07:00 | Chung/Kwon v Kim/Lee | 6-1,7-6 |
| Challenger Gwangju MD | 2017/09/18 04:40 | Kim/Lee v Jang/Yoo | 6-4,7-6 |
| ITF Women Yeongwol WD | 2017/09/09 05:00 | Ri Kim/Lee v Kim/Lee | 6-1,7-5 |
| ITF Women Yeongwol WD | 2017/09/08 04:30 | Kim/Lee v Choi/Kang | 6-4,6-1 |