Stadium: Center Court Round: 26
| ITF Women Osaka | 2018/04/10 02:15 | Kurumi Nara v Jia-Qi Kang | 6-2,5-7,6-1 |
| ITF Women Kashiwa | 2018/04/03 02:50 | Kurumi Nara v Ksenia Lykina | 6-3,5-7,5-7 |
| WTA Miami Qual | 2018/03/19 18:05 | Kurumi Nara v Vera Lapko | 7-6,4-6,3-6 |
| WTA - Indian Wells | 2018/03/08 00:05 | Kurumi Nara v Kaia Kanepi | 6-1,4-6,4-6 |
| WTA Indian Wells Qual | 2018/03/06 20:40 | Johanna Larsson v Kurumi Nara | 4-6,6-7 |
| WTA Indian Wells Qual | 2018/03/05 19:00 | Yafan Wang v Kurumi Nara | 4-6,2-6 |
| WTA - Indian Wells | 2018/02/27 18:00 | Ying-Ying Duan v Kurumi Nara | 7-6,6-3 |
| ITF Women Rancho Santa Fe | 2018/02/25 18:00 | Asia Muhammad v Kurumi Nara | 6-4,2-6,7-6 |
| ITF Women Osaka | 2018/04/11 01:00 | Miyabi Inoue v Ya-Hsuan Lee | 6-3,4-6,3-6 |
| ITF Women Osaka Qual | 2018/04/09 03:05 | Ya-Hsuan Lee v Yukina Saigo | 6-2,6-2 |
| ITF Women Osaka Qual | 2018/04/08 03:30 | Ya-Hsuan Lee v Mei Yamaguchi | 3-6,6-1,6-4 |
| ITF Women Osaka Qual | 2018/04/07 02:30 | Ya-Hsuan Lee v Sakura Hondo | 6-3,6-1 |
| ITF Women Kashiwa Qual | 2018/04/02 01:00 | Yuxuan Zhang v Ya-Hsuan Lee | 6-2,6-1 |
| ITF Women Kashiwa Qual | 2018/04/01 03:00 | Nao Nishida v Ya-Hsuan Lee | 1-6,0-6 |
| ITF Women Toyota | 2018/03/14 02:35 | Ya-Hsuan Lee v Junri Namigata | 4-6,2-6 |
| ITF Women Toyota Qual | 2018/03/12 03:25 | Momoko Kobori v Ya-Hsuan Lee | 7-5,2-6,1-6 |