| ITF Women Luzhou | 2018/05/29 02:00 | Xinyun Han v Siqi Xie | 6-1,6-1 |
| ITF Women Luzhou Qual | 2018/05/27 02:00 | Qian Yang v Siqi Xie | 2-6,2-6 |
| ITF Women Luzhou Qual | 2018/05/26 02:00 | Rui Jie Jiang v Siqi Xie | 2-6,3-6 |
| ITF Women Wuhan Qual | 2018/05/12 03:00 | Siqi Xie v Jiaying He | 2-6,2-6 |
| ITF Women Nanjing | 2018/04/03 02:00 | Siqi Xie v Qiu Yu Ye | 0-6,5-7 |
| ITF Women Nanjing Qual | 2018/04/02 04:05 | Siqi Xie v Jiakang Li | 6-1,6-4 |
| ITF Women Nanjing Qual | 2018/04/01 04:55 | Tingting Pei v Siqi Xie | 2-6,2-6 |
| ITF Women Nanjing Qual | 2018/03/31 04:00 | Yi Tsen Cho v Siqi Xie | 6-7,6-2,4-6 |