| ITF W25 - Luzhou | 2019/06/01 02:00 | Ziyue Sun v Hanyu Guo | 2-6,1-6 |
| ITF Women Shenzhen | 2016/11/15 23:00 | Ziyue Sun v Hanyu Guo | 6-1,2-6,2-6 |
| ITF Women Liuzhou Qual | 2016/10/25 02:15 | Hanyu Guo v Ziyue Sun | 6-3,4-6,1-6 |
| ITF W100 - Suzhou | 2019/10/14 06:35 | Siqi Cao v Ziyue Sun | 6-2,3-6,5-10 |
| WTA Tianjin | 2019/10/05 03:15 | Xiyu Wang v Ziyue Sun | 7-6,7-5 |
| WTA Nanchang | 2019/09/08 07:00 | Jaqueline Adina Cristian v Ziyue Sun | 6-3,6-3 |
| WTA Nanchang | 2019/09/07 08:50 | Jacqueline Cako v Ziyue Sun | 1-6,0-6 |
| ITF W60 - Changsha | 2019/09/04 02:00 | Chengyiyi Yuan v Ziyue Sun | 6-3,6-4 |
| ITF W60 - Jinan | 2019/08/26 03:45 | Ziyue Sun v Ho Ching Wu | 3-6,7-5,5-10 |
| ITF W25 - Guiyang | 2019/08/23 02:00 | Xu Liu Sun v Ziyue Sun | 6-4,0-6,7-5 |
| ITF W25 - Guiyang | 2019/08/22 03:50 | Ziyue Sun v Fangzhou Liu | 7-6,6-4 |
| ITF W100 - Suzhou | 2019/10/15 02:00 | Yue Yuan v Hanyu Guo | 3-6,4-6 |
| ITF W100 - Suzhou | 2019/10/14 03:30 | Rosalie Van Der Hoek v Hanyu Guo | 3-6,0-6 |
| WTA Tianjin | 2019/10/05 06:35 | Hanyu Guo v Yuxuan Zhang | 2-6,5-7 |
| ITF W60 - Charleston | 2019/10/01 18:50 | Hanyu Guo v Mari Osaka | 4-6,1-6 |
| ITF W60 - Templeton | 2019/09/23 16:00 | Hanyu Guo v Ingrid Gamarra Martins | 4-6,4-6 |
| ITF W60 - Changsha | 2019/09/07 03:40 | Aleksandrina Naydenova v Hanyu Guo | 6-2,6-4 |
| ITF W60 - Changsha | 2019/09/06 03:55 | Hanyu Guo v Zuzana Zlochova | 3-6,7-5,7-5 |
| ITF W60 - Changsha | 2019/09/05 03:35 | Amy Zhu v Hanyu Guo | 6-7,7-6,2-6 |