Stadium: Center Round: 25 Ground: Hardcourt outdoor
| Luzhou, Simples W-ITF-CHN-09A | 2019/06/01 02:00 | Sun, Ziyue v Hanyu Guo | 2-6,1-6 |
| Shenzhen, Simples W-WITF-CHN-02A | 2016/11/15 23:00 | Sun, Ziyue v Hanyu Guo | 6-1,2-6,2-6 |
| ITF Women Liuzhou Qual | 2016/10/25 02:15 | Hanyu Guo v Sun, Ziyue | 6-3,4-6,1-6 |