| ITF Women Karuizawa | 2018/05/24 05:15 | Kotomi Takahata v Asia Muhammad | 4-6,2-6 |
| ITF Women Karuizawa | 2018/05/22 02:20 | Yuka Hosoki v Kotomi Takahata | 4-6,3-6 |
| ITF Women Kurume Qual | 2018/05/14 03:10 | Yuki Kristina Chiang v Kotomi Takahata | 6-4,4-6,7-6 |
| ITF Women Kurume Qual | 2018/05/13 09:50 | Mei Yamaguchi v Kotomi Takahata | 6-3,3-6,4-6 |
| ITF Women Gifu Qual | 2018/04/29 01:00 | Emily Webley-Smith v Kotomi Takahata | 6-3,6-2 |
| ITF Women Quanzhou Qual | 2018/04/21 07:45 | Wushuang Zheng v Kotomi Takahata | 6-1,6-1 |
| ITF Women Kofu Qual | 2018/03/25 02:30 | Mami Hasegawa v Kotomi Takahata | 6-2,7-6 |
| ITF Women Kofu Qual | 2018/03/24 04:00 | Chie Kezuka v Kotomi Takahata | 4-6,5-7 |
| WTA Zhengzhou Qual | 2018/04/14 04:15 | Ayano Shimizu v DengLin Li | 6-1,6-3 |
| ITF Women Nanjing Qual | 2018/04/01 04:00 | Siqi Cao v DengLin Li | 6-3,6-0 |
| ITF Women Nanjing Qual | 2018/03/31 01:30 | Jiayun Zhu v DengLin Li | 6-2,3-6,1-6 |
| ITF Women Nanjing Qual | 2018/03/25 01:30 | DengLin Li v I-Hsuan Cho | 7-5,4-6,2-6 |
| ITF Women Nanjing Qual | 2018/03/24 01:30 | DengLin Li v Hx Izabella Tan | 4-6,6-0,6-0 |
| ITF Women Nanjing | 2018/03/17 01:30 | Junsai Wang v DengLin Li | 2-6,6-0,6-4 |
| ITF Women Xiamen | 2018/02/25 04:30 | Yidi Yang v DengLin Li | 6-0,6-0 |