[42] Ajla Tomljanovic 6-7,2-6 Dayana Yastremska [28] 2019-09-22 04:10
Stadium: Court 1 Round: 24 Ground: Hardcourt outdoor
Head to Head
| WTA Hua Hin | 2019/02/03 10:00 | Dayana Yastremska v Ajla Tomljanovic | 6-2,2-6,7-6 |
| WTA Beijing | 2018/09/29 03:00 | Ajla Tomljanovic v Dayana Yastremska | 2-6,6-3,2-6 |
Home History
| WTA Seoul | 2019/09/19 03:00 | Priscilla Hon v Ajla Tomljanovic | 6-3,5-7,6-1 |
| WTA Seoul | 2019/09/17 06:30 | Stefanie Voegele v Ajla Tomljanovic | 0-6,2-6 |
| WTA Zhengzhou | 2019/09/14 06:00 | Karolina Pliskova v Ajla Tomljanovic | 6-3,6-2 |
| WTA Zhengzhou | 2019/09/13 08:30 | Ajla Tomljanovic v Saisai Zheng | 6-1,6-7,6-4 |
| WTA Zhengzhou | 2019/09/13 03:00 | Kiki Bertens v Ajla Tomljanovic | 4-6,6-7 |
| WTA Zhengzhou | 2019/09/10 07:50 | Ajla Tomljanovic v Lesley Pattinama Kerkhove | 6-2,6-0 |
| US Open Women | 2019/08/29 17:15 | Anett Kontaveit v Ajla Tomljanovic | 4-6,7-5,6-2 |
| US Open Women | 2019/08/27 20:25 | Ajla Tomljanovic v Marie Bouzkova | 1-6,7-5,6-1 |
Away History
| WTA Osaka | 2019/09/16 08:00 | Dayana Yastremska v Anastasia Pavlyuchenkova | 3-6,1-6 |
| US Open Women | 2019/08/30 23:00 | Elina Svitolina v Dayana Yastremska | 6-2,6-0 |
| US Open Women | 2019/08/29 15:00 | Rebecca Peterson v Dayana Yastremska | 4-6,1-6 |
| US Open Women | 2019/08/26 17:15 | Monica Niculescu v Dayana Yastremska | 4-6,6-1,2-6 |
| WTA Cincinnati | 2019/08/14 20:00 | Svetlana Kuznetsova v Dayana Yastremska | 4-6,7-6,6-2 |
| WTA Cincinnati | 2019/08/13 00:35 | Dayana Yastremska v Caroline Wozniacki | 6-4,6-4 |
| WTA Toronto | 2019/08/08 15:00 | Sofia Kenin v Dayana Yastremska | 6-2,6-2 |
| WTA Toronto | 2019/08/07 15:00 | Victoria Azarenka v Dayana Yastremska | 5-7,5-7 |