Stadium: Center Court Round: 54
| ITF Women Nanning | 2018/10/26 04:40 | Su Jeong Jang v Zhang, Kai Lin | 0-6,6-4,6-4 |
| ITF Women Nanning | 2018/10/25 02:00 | Chengyiyi Yuan v Zhang, Kai Lin | 3-6,6-4,0-6 |
| ITF Women Nanning | 2018/10/24 04:40 | Zhang, Kai Lin v Jia-Jing Lu | 6-1,4-6,6-3 |
| Suzhou, Simples W-WITF-CHN-16A | 2018/10/16 03:25 | Zhang, Kai Lin v Han, Xinyun | 6-1,2-6,5-7 |
| Tianjin, Chine | 2018/10/07 03:00 | Doi, Misaki v Zhang, Kai Lin | 6-2,6-0 |
| Tianjin, Chine | 2018/10/06 03:00 | Kang, Jia-Qi v Zhang, Kai Lin | 7-6,0-6,5-7 |
| WTA Guangzhou | 2018/09/17 04:50 | Lizette Cabrera v Zhang, Kai Lin | 4-6,7-5,7-6 |
| WTA Guangzhou | 2018/09/15 05:20 | Hiroko Kuwata v Zhang, Kai Lin | 1-6,2-6 |
| ITF Women Liuzhou | 2018/10/28 03:00 | Sheng, Yuqi v Zhuoma Ni Ma | 6-4,6-1 |
| Hamamatsu, Singles W-WITF-JPN-12A | 2018/10/14 00:00 | Hirata, Ayumi v Sheng, Yuqi | 6-2,6-1 |
| Makinohara, Singles Qualifying W-WITF-JPN-15A | 2018/10/07 00:30 | Shuto, Minami v Sheng, Yuqi | 5-7,6-4,6-2 |
| ITF Women Anning | 2018/09/21 02:00 | Lee, Hua-Chen v Sheng, Yuqi | 6-4,6-1 |
| ITF Women Anning | 2018/09/20 02:00 | Meiqi Guo v Sheng, Yuqi | 6-7,2-6 |
| ITF Women Anning | 2018/09/19 02:00 | Zhao, Qianqian v Sheng, Yuqi | 5-7,0-6 |
| ITF Women Anning | 2018/09/17 04:00 | Zhang, Yuxin v Sheng, Yuqi | 0-6,1-6 |
| ITF Women Anning | 2018/09/14 03:50 | Sheng, Yuqi v Meiqi Guo | 7-5,5-7,3-6 |