| ITF Women Baotou WD | 2018/05/22 09:10 | Guo/Sun v Bai/Naydenova | 4-6,6-7 |
| WTA Anning WD | 2018/05/05 08:40 | Jakupovic/Khromacheva v Guo/Sun | 6-1,6-1 |
| WTA Anning WD | 2018/05/04 08:00 | Guo/Sun v Feng/Kang | 6-1,6-1 |
| WTA Anning WD | 2018/05/03 07:55 | Guo/Sun v Kostova/Naydenova | 6-4,6-3 |
| WTA Anning WD | 2018/05/02 11:10 | Plipuech/Tjandramulia v Guo/Sun | 6-7,3-6 |
| ITF Women Shenzhen WD | 2018/03/12 03:45 | Kovinic/Wang v Guo/Sun | 2-6,6-2,10-7 |
| WTA Guangzhou WD | 2017/09/19 13:25 | Guo/Sun v Liang/Lu | 1-6,2-6 |
| ITF Women Anning WD | 2017/06/24 08:05 | Guo/Sun v Du/Ni Ma | 6-3,6-3 |
| ITF W15 Nanchang WD | 2019/02/22 06:00 | Sun/Zhao v Chong/Kim | 4-6,1-6 |
| ITF W15 Nanchang WD | 2019/02/20 05:00 | Chen/Sun v Sun/Zhao | 7-6,2-6,7-10 |
| Australian Open Women WC WD | 2018/11/28 06:35 | Sun/Zhao v Chang/Hsu | 1-6,4-6 |
| ITF Women Nanning WD | 2018/10/22 05:30 | Lee/Luangnam v Sun/Zhao | 6-4,6-1 |
| ITF Women Suzhou WD | 2018/10/16 07:15 | Kumkhum/Plipuech v Sun/Zhao | 6-0,6-3 |
| ITF Women Anning WD | 2018/09/28 05:30 | Sun/Zhao v Cho/Cho | 6-4,3-6,10-6 |
| ITF Women Anning WD | 2018/09/27 06:45 | Sun/Zhao v Ni Ma/You | 2-6,6-1,10-2 |
| ITF Women Anning WD | 2018/09/26 08:15 | Sun/Zhao v Du/Mu | 6-3,6-2 |