Stadium: Court 9 Round: 26 Ground: Hardcourt outdoor
| Anning, China, Doubles | 2019/04/23 08:10 | Guo H / Sun X L v Peng H-Y / Yang T-H | 2-6,3-6 |
| ITF Women Baotou WD | 2018/05/22 09:10 | Guo H / Sun X L v Bai A / Naydenova A | 4-6,6-7 |
| Anning, China, Doubles | 2018/05/05 08:40 | Jakupovic D / Khromacheva I v Guo H / Sun X L | 6-1,6-1 |
| Anning, China, Doubles | 2018/05/04 08:00 | Guo H / Sun X L v Feng S / Kang J-Q | 6-1,6-1 |
| Anning, China, Doubles | 2018/05/03 07:55 | Guo H / Sun X L v Kostova E / Naydenova A | 6-4,6-3 |
| Anning, China, Doubles | 2018/05/02 11:10 | Plipuech P / Tjandramulia O v Guo H / Sun X L | 6-7,3-6 |
| ITF Women Shenzhen WD | 2018/03/12 03:45 | Kovinic D / Wang X v Guo H / Sun X L | 2-6,6-2,10-7 |
| Guangzhou, China, Doubles | 2017/09/19 13:25 | Guo H / Sun X L v Liang C / Lu J-J | 1-6,2-6 |
| Xiamen, Doubles W-ITF-CHN-05A | 2019/03/23 05:50 | Tang H C / Zhang Y v Sun Z / Zhao Q | 4-6,4-6 |
| Xiamen, Doubles W-ITF-CHN-05A | 2019/03/21 06:35 | CAI X / Liu M v Sun Z / Zhao Q | 2-6,6-7 |
| Xiamen, Doubles W-ITF-CHN-05A | 2019/03/19 07:05 | Kulambayeva Z / MA Y v Sun Z / Zhao Q | 4-6,4-6 |
| Nanchang, Doubles W-ITF-CHN-02A | 2019/03/07 05:45 | Cao S / Guo M v Sun Z / Zhao Q | 7-6,6-1 |
| Nanchang, Doubles W-ITF-CHN-02A | 2019/02/22 06:00 | Sun Z / Zhao Q v Chong E W / Kim D | 4-6,1-6 |
| Nanchang, Doubles W-ITF-CHN-02A | 2019/02/20 05:00 | Chen T / Sun F v Sun Z / Zhao Q | 7-6,2-6,7-10 |
| Australian Open Asia-Pacific Wildcard PO, Doubles | 2018/11/28 06:35 | Sun Z / Zhao Q v Chang J / Hsu Y H | 1-6,4-6 |
| ITF Women Nanning WD | 2018/10/22 05:30 | Lee P-C / Luangnam N v Sun Z / Zhao Q | 6-4,6-1 |