[47] Dayana Yastremska 6-2,2-6,7-6 Ajla Tomljanovic [49] 2019-01-25 06:00
Stadium: Center Court Round: 29 Ground: Hardcourt outdoor
Head to Head
| WTA Beijing | 2018/09/29 03:00 | Ajla Tomljanovic v Dayana Yastremska | 2-6,6-3,2-6 |
Home History
| Australian Open Women | 2019/01/19 03:25 | Dayana Yastremska v Serena Williams | 2-6,1-6 |
| Australian Open Women | 2019/01/17 09:00 | Carla Suarez Navarro v Dayana Yastremska | 3-6,6-3,1-6 |
| Australian Open Women | 2019/01/15 06:50 | Samantha Stosur v Dayana Yastremska | 5-7,2-6 |
| WTA Hobart | 2019/01/10 07:00 | Dayana Yastremska v Belinda Bencic | 6-7,3-6 |
| WTA Hobart | 2019/01/09 01:45 | Vera Lapko v Dayana Yastremska | 1-6,4-6 |
| WTA Hobart | 2019/01/07 03:30 | Laura Siegemund v Dayana Yastremska | 3-6,1-6 |
| WTA Brisbane | 2018/12/28 02:40 | Dayana Yastremska v Varvara Lepchenko | 3-6,6-1,6-4 |
| WTA Luxembourg | 2018/10/19 17:35 | Belinda Bencic v Dayana Yastremska | 6-2,3-6,7-6 |
Away History
| Australian Open Women | 2019/01/15 00:00 | Johanna Konta v Ajla Tomljanovic | 7-6,2-6,7-6 |
| Kooyong Classic Women | 2019/01/09 03:20 | Shuai Peng v Ajla Tomljanovic | 6-3,6-4 |
| WTA Sydney | 2019/01/07 04:00 | Ajla Tomljanovic v Camila Giorgi | 3-6,3-6 |
| WTA Brisbane | 2019/01/04 09:00 | Ajla Tomljanovic v Karolina Pliskova | 1-6,6-1,1-6 |
| WTA Brisbane | 2019/01/02 07:35 | Johanna Konta v Ajla Tomljanovic | 2-6,6-7 |
| WTA Brisbane | 2019/01/01 01:00 | Katerina Siniakova v Ajla Tomljanovic | 6-1,3-6,0-6 |
| WTA Moscow | 2018/10/15 11:20 | Anastasia Pavlyuchenkova v Ajla Tomljanovic | 7-5,6-4 |
| WTA Tianjin | 2018/10/08 03:30 | Su-Wei Hsieh v Ajla Tomljanovic | 7-6,7-5 |