[11] Anastasija Sevastova 6-3,0-6,4-6 Naomi Osaka [5] 2019-01-03 05:30
Stadium: Pat Rafter Arena Round: 27 Ground: Hardcourt outdoor
Head to Head
| WTA Beijing | 2018/10/06 06:30 | Anastasija Sevastova v Naomi Osaka | 6-4,6-4 |
| WTA Doha | 2018/02/14 12:30 | Anastasija Sevastova v Naomi Osaka | 6-4,6-1 |
| WTA Toronto | 2017/08/09 18:45 | Naomi Osaka v Anastasija Sevastova | 6-3,6-4 |