Stadium: C Round: 54 Ground: Hardcourt outdoor
| ITF Women Quanzhou Qual | 2018/04/21 02:00 | Kai-Lin Zhang v Dan Ni Wang | 6-4,6-0 |
| WTA Zhengzhou | 2018/04/17 03:00 | Jia-Jing Lu v Kai-Lin Zhang | 6-2,6-4 |
| WTA Zhengzhou Qual | 2018/04/15 03:00 | Fang Ying Xun v Kai-Lin Zhang | 6-4,6-3 |
| WTA Zhengzhou Qual | 2018/04/14 03:00 | Jia-Qi Kang v Kai-Lin Zhang | 4-6,7-6,2-6 |
| ITF Women Nanjing | 2018/03/24 02:00 | Kai-Lin Zhang v Qiu Yu Ye | 3-6,1-6 |
| ITF Women Nanjing | 2018/03/23 02:00 | Kai-Lin Zhang v Ao Gai | 7-5,3-6,6-1 |
| ITF Women Nanjing | 2018/03/22 02:00 | Kai-Lin Zhang v Xinyu Jiang | 6-2,6-0 |
| ITF Women Nanjing | 2018/03/20 04:00 | Kai-Lin Zhang v Mana Ayukawa | 6-7,6-1,6-2 |
| ITF Women Quanzhou Qual | 2018/04/21 02:00 | Naomi Cheong v Ziyue Sun | 6-7,4-6 |
| ITF Women Nanjing | 2018/04/05 04:00 | Ziyue Sun v Xiaodi You | 2-6,6-7 |
| ITF Women Nanjing | 2018/04/02 04:20 | Mingjun Zhou v Ziyue Sun | 0-6,7-5,4-6 |
| ITF Women Nanjing | 2018/03/26 04:30 | Pei-Chi Lee v Ziyue Sun | 6-7,7-5,6-2 |
| ITF Women Nanjing | 2018/03/21 02:00 | Ziyue Sun v Meiqi Guo | 1-6,3-6 |
| ITF Women Zhuhai Qual | 2018/03/04 05:30 | Ziyue Sun v Ankita Raina | 4-6,7-5,6-7 |
| ITF Women Xiamen | 2018/02/27 05:10 | Sabina Sharipova v Ziyue Sun | 6-3,6-0 |
| ITF Women Xiamen | 2018/02/26 02:00 | Ziyue Sun v Ai Qi Chen | 6-1,6-1 |