Stadium: Court 8 Round: 28 Ground: Hardcourt outdoor
| ITF Women Hong Kong | 2018/06/19 02:00 | Eudice Chong v Hiroko Kuwata | 1-6,6-4,7-5 |
| ITF Women Singapore | 2018/06/14 03:00 | Haruka Kaji v Hiroko Kuwata | 6-3,6-4 |
| ITF Women Singapore | 2018/06/13 03:00 | Hiroko Kuwata v Pei-Chi Lee | 6-1,6-4 |
| ITF Women Singapore | 2018/06/12 06:20 | Hiroko Kuwata v So-Ra Lee | 6-2,7-6 |
| ITF Women Singapore | 2018/06/09 03:00 | Hiroko Kuwata v Jovana Jaksic | 7-6,6-0 |
| ITF Women Singapore | 2018/06/08 04:15 | Misa Eguchi v Hiroko Kuwata | 6-2,5-7,3-6 |
| ITF Women Singapore | 2018/06/07 03:00 | Mai Minokoshi v Hiroko Kuwata | 1-6,1-6 |
| ITF Women Singapore | 2018/06/06 02:00 | Victoria Muntean v Hiroko Kuwata | 2-6,2-6 |
| ITF Women Hua Hin | 2018/06/01 04:00 | Kai-Lin Zhang v Julia Glushko | 7-6,5-7,2-6 |
| ITF Women Hua Hin | 2018/05/31 02:30 | Kai-Lin Zhang v Jia-Qi Kang | 6-4,6-2 |
| ITF Women Hua Hin | 2018/05/30 05:25 | Kai-Lin Zhang v Aleksandrina Naydenova | 0-6,6-1,6-2 |
| ITF Women Hua Hin | 2018/05/29 05:45 | Kai-Lin Zhang v Zuzana Zlochova | 6-3,7-5 |
| ITF Women Baotou | 2018/05/26 05:45 | Kai-Lin Zhang v Shilin Xu | 6-7,3-6 |
| ITF Women Baotou | 2018/05/25 02:30 | Kai-Lin Zhang v Wushuang Zheng | 6-1,6-3 |
| ITF Women Baotou | 2018/05/24 05:25 | Kai-Lin Zhang v Mei Xu Wu | 1-6,6-3,6-3 |
| ITF Women Baotou | 2018/05/23 06:00 | Lin Zhu v Kai-Lin Zhang | 3-6,1-6 |