| WTA - Anning - Damendoppel | 2019/04/23 08:10 | Guo/Sun v Peng/Yang | 2-6,3-6 |
| ITF Damen - Baotou - Damendoppel | 2018/05/22 09:10 | Guo/Sun v Bai/Naydenova | 4-6,6-7 |
| WTA - Anning - Damendoppel | 2018/05/05 08:40 | Jakupovic/Khromacheva v Guo/Sun | 6-1,6-1 |
| WTA - Anning - Damendoppel | 2018/05/04 08:00 | Guo/Sun v Feng/Kang | 6-1,6-1 |
| WTA - Anning - Damendoppel | 2018/05/03 07:55 | Guo/Sun v Kostova/Naydenova | 6-4,6-3 |
| WTA - Anning - Damendoppel | 2018/05/02 11:10 | Plipuech/Tjandramulia v Guo/Sun | 6-7,3-6 |
| ITF Damen - Shenzhen - Damendoppel | 2018/03/12 03:45 | Kovinic/Wang v Guo/Sun | 2-6,6-2,10-7 |
| WTA - Guangzhou - Damendoppel | 2017/09/19 13:25 | Guo/Sun v Liang/Lu | 1-6,2-6 |
| ITF W15 Xiamen WD | 2019/03/23 05:50 | Tang/Zhang v Sun/Zhao | 4-6,4-6 |
| ITF W15 Xiamen WD | 2019/03/21 06:35 | Cai/Liu v Sun/Zhao | 2-6,6-7 |
| ITF W15 Xiamen WD | 2019/03/19 07:05 | Kulambayeva/Ma v Sun/Zhao | 4-6,4-6 |
| ITF Damen - W15 - Nanchang - Damendoppel | 2019/03/07 05:45 | Cao/Guo v Sun/Zhao | 7-6,6-1 |
| ITF Damen - W15 - Nanchang - Damendoppel | 2019/02/22 06:00 | Sun/Zhao v Chong/Kim | 4-6,1-6 |
| ITF Damen - W15 - Nanchang - Damendoppel | 2019/02/20 05:00 | Chen/Sun v Sun/Zhao | 7-6,2-6,7-10 |
| Australian Open - Damen - Wildcard - Damendoppel | 2018/11/28 06:35 | Sun/Zhao v Chang/Hsu | 1-6,4-6 |
| ITF Damen - Nanning - Damendoppel | 2018/10/22 05:30 | Lee/Luangnam v Sun/Zhao | 6-4,6-1 |