Stadium: Centre Court Round: 25 Ground: Hardcourt outdoor
| ITF Women Suzhou | 2018/10/18 04:35 | Saisai Zheng v Ying-Ying Duan | 6-2,6-4 |
| WTA Zhengzhou | 2019/09/10 04:00 | Ying-Ying Duan v Kristina Mladenovic | 2-6,3-6 |
| WTA New York | 2019/08/17 19:50 | Elizabeth Mandlik v Ying-Ying Duan | 6-3,0-6,6-2 |
| WTA New York | 2019/08/16 21:05 | Ying-Ying Duan v Oksana Kalashnikova | 6-2,6-1 |
| ITF W60 Luan | 2019/05/12 02:30 | Xinyun Han v Ying-Ying Duan | 4-6,6-2,6-2 |
| ITF W60 Luan | 2019/05/11 05:00 | Ying-Ying Duan v Ankita Raina | 6-3,1-6,6-2 |
| ITF W60 Luan | 2019/05/10 05:15 | Shuyue Ma v Ying-Ying Duan | 4-6,3-6 |
| ITF W60 Luan | 2019/05/09 03:45 | Peangtarn Plipuech v Ying-Ying Duan | 2-6,2-6 |
| ITF W60 Luan | 2019/05/08 03:50 | Ying-Ying Duan v Shilin Xu | 6-7,6-2,6-3 |
| WTA Zhengzhou | 2019/09/13 08:30 | Ajla Tomljanovic v Saisai Zheng | 6-1,6-7,6-4 |
| WTA Zhengzhou | 2019/09/13 04:00 | Saisai Zheng v Alison Riske-Amritraj | 7-5,6-3 |
| WTA Zhengzhou | 2019/09/10 07:10 | Bibiane Schoofs v Saisai Zheng | 6-7,1-6 |
| US Open - Damer | 2019/08/26 18:50 | Saisai Zheng v Venus Williams | 1-6,0-6 |
| WTA Cincinnati | 2019/08/14 15:00 | Aryna Sabalenka v Saisai Zheng | 6-4,6-3 |
| WTA Cincinnati | 2019/08/13 15:00 | Viktoria Hruncakova v Saisai Zheng | 3-6,1-6 |
| WTA Toronto | 2019/08/06 17:25 | Saisai Zheng v Tatjana Maria | 3-6,4-6 |
| WTA San Jose | 2019/08/04 23:00 | Saisai Zheng v Aryna Sabalenka | 6-3,7-6 |