[68] Saisai Zheng 6-4,6-3 Dayana Yastremska [110] 2018-09-30 04:30
Stadium: Lotus Round: 24 Ground: Hardcourt outdoor
Home History
| WTA Wuhan | 2018/09/25 05:10 | Saisai Zheng v Ashleigh Barty | 6-4,1-6,2-6 |
| WTA Wuhan | 2018/09/23 03:00 | Saisai Zheng v Danielle Rose Collins | 2-6,6-4,6-2 |
| WTA Guangzhou | 2018/09/19 06:35 | Saisai Zheng v Fiona Ferro | 6-0,3-6,2-6 |
| WTA Guangzhou | 2018/09/18 06:40 | Saisai Zheng v Hanyu Guo | 6-4,6-2 |
| WTA Hiroshima | 2018/09/12 05:20 | Amanda Anisimova v Saisai Zheng | 6-1,6-1 |
| WTA Hiroshima | 2018/09/10 02:30 | Alison Riske-Amritraj v Saisai Zheng | 5-7,4-6 |
| US Open Women | 2018/08/21 15:00 | Saisai Zheng v Jil Teichmann | 6-7,6-3,0-6 |
| WTA Washington | 2018/08/05 02:10 | Saisai Zheng v Donna Vekic | 5-7,3-6 |
Away History
| WTA Beijing | 2018/09/29 03:00 | Ajla Tomljanovic v Dayana Yastremska | 2-6,6-3,2-6 |
| WTA Beijing | 2018/09/28 05:30 | Dayana Yastremska v Ana Bogdan | 6-2,6-4 |
| WTA Quebec City | 2018/09/10 19:10 | Dayana Yastremska v Christina McHale | 6-2,2-6,6-7 |
| WTA Chicago | 2018/09/07 16:30 | Mona Barthel v Dayana Yastremska | 6-2,7-6 |
| WTA Chicago | 2018/09/06 15:00 | Kristie Ahn v Dayana Yastremska | 6-7,4-6 |
| WTA Chicago | 2018/09/05 15:00 | Dayana Yastremska v Pauline Parmentier | 6-2,7-6 |
| US Open Women | 2018/08/27 19:35 | Karolina Muchova v Dayana Yastremska | 6-4,6-2 |
| WTA New Haven | 2018/08/22 02:15 | Dayana Yastremska v Julia Goerges | 4-6,6-3,4-6 |